Nhra Stocker Camshaft

Stock Eliminator 1969 Camaro 255HP 350 Steve Broadbent. Our heads, intakes and exhaust manifolds may look stock, but they are not! We have the right parts to make your Chevy Crate Motor come alive and win! Brzezinski Racing Products | N50W23001 Betker Drive, Suite A, Pewaukee, WI 53072 | 262-246-8577. I'am contemplating buy a Buick NHRA stocker, my question is this: does this engine have any value, can it be sold fairly easy? I would be changing the engine and would have no use for it. 632 CI BBC. NHRA allowed the hydros in Junior Stock for a while in deliveries as they were built/licensed as "trucks". Re: Link to info on NHRA Pro stock engine tech Post by CamKing » Sat Sep 27, 2008 3:34 am Darin Morgan wrote: Cam. We'll start with probably the simplest of the three main stock-type classes - NHRA Stock Eliminator. Includes news, schedule, race results, track layout, and driving directions to this 1/4 mile asphalt drag strip located in Commerce. 12-14 at Charlotte, N. As a matter of fact, seven NHRA Pro Stock motorcycle competitors have gotten their very first win with an S&S engine and two have gone on to win the NHRA championship. 467 CU IN, 570 HP, 580 TQ, 9. The lower portion of the existing four-valve engine – the combined crank and gearbox case, and many of its internals – was carried forward (with just a small modification to the case for rear-cylinder cam box. On top of that, he achieved a new Pro Stock Motorcycle track-record time of 6. PISTONS & PINS. It held the NHRA super stock class D and C national records and it also held the IHRA super stock class C world record. The stockers are only allowed to play with duration, must retain stock lift and stock rocker gear. per cubic inch) Australian Legal Pro Stock (small block only) Legal IHRA/AHRA/Match Race Pro Stock Legal NHRA Pro Stock test runs Legal IHRA Pro Stock test runs. 55 Detroit Locker, Magnums. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. Pro Stock Bike, Kosman Chassis Gucci III with 101 NHRA pro stock engine. EDELBROCK PERFORMER RPM CYLINDER HEADS W/ HYDRAULIC FLAT TAPPET CAMSHAFT APPS FOR CHRYSLER MAGNUM NHRA STOCK/ SUPER STOCK ONLY (COMPLETE, SINGLE) - 61767. Our Super Stock engines are the best route to contending for and dominating your class. The Camaro SS body is tentatively schedule to make its official debut in Pro Stock at the Tire Kingdom NHRA Gatornationals in Gainesville, Fla. 8:1 LS7 rocker arms, and lightweight ceramic ball lifters originally designed for GM’s CTS-V racing program. While it has to be stock lift, it can be any duration. Aluminum 6 12. Our viewers can watch 2019 NHRA US Nationals Live Stream from Wednesday 28 Aug 2019 to Monday 2 Sept 2019 on our website. 3 S10 with a. 30 1 8th mile passes. , that are verified during teardown inspection, are contained in the Blueprint Specifications. Find S Nhra for sale. 3:1 Rocker Arms CB Performance has a wide selection of Cam Gears, Cam Extras and Lifters to use with your Eagle Racing Camshaft. Products Development, manufacturing, and sales of SMT machines, assembly machines, and machine tools. To wring some more rpm out of the COPO LS7, SAM Tech spec’d out a custom camshaft to take advantage of their improved cylinder head design, and also. You can also check us out on social media. Shop the largest selection of men's Drag Racing t-shirts, jackets, hoodies, hats, and much more. The car was H/Stock class champion at Indy in 1968 and Stock Eliminator runner up. This is the first and only NHRA accepted piston for the 409 Chevy engine for Stock Class racing. Ford Nhra For Sale. Cam Chowen 10,391 views. 5500 Stall Coverter 18 Gallon fuel cell 928 hoosier slicks. The small block Chevrolet engine has components that interchange readily among different versions and displacements. In this article we take a look at the history of NHRA stock class drag racing by focusing on Junior Stock class in the 1960s which featured almost totally stock production musclecars racing - Hot. 458 lift at valve. Holley Dominator Efi Computer 554-114 Drag Race Pro Stock Nhra Street Outlaw Nos. Here’s Donnie’s car at the 2014 NHRA U. It's time for Weekend Overdrive on The BLOCK – your weekly motorsports and automotive show roundup. NHRA Stock Eliminator race car debut - 2 - Duration: 7:07. 8-11 at Pomona, Calif. NHRA Drag Racing Hurst HEMI Plymouth Barracuda Funny Car Does Wheelie 8x10. Brand New. 00: 6: GSXR750 fiberglass body work from Airtec. At selected events in 2016, Super Stock and Stock Eliminator competitors who win their respective sub-class during class eliminations will be eligible for contingency awards posted by select NHRA Contingency program partners. Get someone to do the valve job who really understands stock eliminator. 7 Degree Valve Titanium K 1. Cobra Jet is the winningest late model in NHRA with an impressive resume: • NHRA national event wins in 2009, 2010 and 2011 • More class wins, including the "Big Go" 2011 U. A minimum 500 units of a particular body style must be. Includes news, schedule, race results, track layout, and driving directions to this 1/4 mile asphalt drag strip located in Commerce. Manufacturer COMP Cams manufactures truly superior hydraulic and solid flat tappet, hyd and mechanical roller, and overhead camshafts for everything from OE replacement to full race, designed and manufactured using cutting-edge technology and the finest engineering in the industry. At the recent Houston event there were only 13 Pro Stocks. We were limited to the stock. How many of you guys like seeing different winners every race?? Some of you might hate the NHRA, or whatever but I watch just for Pro Stock and because my. 45: 0: 04/23/2018: Minimum : B/S: 10. Expanding on our comparison to normally aspirated engines, you wouldn't choose the same camshaft for a 500ci NHRA Pro Stocker as you would for a 350ci, 400hp street engine. This was good enough to make wheelman Steve Calabro (near lane) the fastest. 5500 Stall Coverter 18 Gallon fuel cell 928 hoosier slicks. vital specifications: nhra legal stock eliminator 283 chevy bore - 3. used very little $499. 32 mph against Pruett for his 17th career win at second at Indy. The NHRA has allowed the big money racer to rule the roost. Shop the largest selection of men's Drag Racing t-shirts, jackets, hoodies, hats, and much more. NHRA legal Performer RPM aluminum cylinder heads for Stock and Super Stock racing classes. 519" Duration 284/299 RPM Range 3500-7000. He was the 1969 NHRA Allstar Super Stock Champion driving his familiar blue and white 1968 Hemi Barracuda and also set numerous NHRA National Records with the car. We were limited to the stock. DETROIT, August 8, 2002 - There is an often heard yet undeniable maxim in NHRA Pro Stock racing that horsepower is king. In this article we take a look at the history of NHRA stock class drag racing by focusing on Junior Stock class in the 1960s which featured almost totally stock production musclecars racing - Hot. … that the gasoline-powered engines of NHRA Pro Stock cars produce about 1,200 horsepower, about eight times that of the average street car? … that an NHRA Top Fuel dragster accelerates from 0 to 100 mph in less than. Crane Cams 37660-16 Engine Valve Spring Retainer K Ford Titanium Ret. This engine configuration is legal for competition in the NHRA Pro Stock and AHDRA Pro Gas divisions. $12,000 dollars worth of all top shelf parts. McBride, Martinez and the rest of the Web Camshafts team were mainstays at many of the motorcycle and racing trade shows for the past 20 years. 425" lift cam that 383 sounded pretty darned good. Expanding on our comparison to normally aspirated engines, you wouldn't choose the same camshaft for a 500ci NHRA Pro Stocker as you would for a 350ci, 400hp street engine. Winner of six Pro Stock World Championships, "The Professor" was also the first to exceed 180 MPH, 190 MPH, and 200 MPH in an NHRA-legal Pro Stocker. Same as the Boss 302. Factory Experimental 3. Selling all of my AMC stuff. The process of building a race-ready GM DRCE Pro Stock engine. Pro Stock Sometimes called factory hot rods, these vehicles must have engines and bodies from the same OEM and all of the components must be available to the public, and for the NHRA, engines are restricted to 500 ci. I'am contemplating buy a Buick NHRA stocker, my question is this: does this engine have any value, can it be sold fairly easy? I would be changing the engine and would have no use for it. AAA INSURANCE NHRA MIDWEST NATIONALS Sept. ratios (although the lb/adv. with a street engine with a stocker cam. and be held in the LocalIQ Digital Center in the speedway's infield. COPO’s second coming builds on a legacy established in 1969, when the first purpose-built Camaro drag-racing specialty car was designed to compete in the NHRA Stock Eliminator. ) Today, the smallest bore is 4. All cars in Stock classes must be factory production assembled, showroom available, and in the hands of the general public. News / Race Results Technical Reviews Brock’ Performance: ZX-10R Kit Intake Cam, Penta-Carbon and Sprint Filter Dyno Results. BES does NHRA stock and super stock engines and cylinder heads. Although the excellent factory GM valvetrain is a tough act to follow, SAM Tech recognized some areas for improvement. Ohio crankshaft aluminum rods. Dart intake with Quickfuel 1050cfm 4150 carb hidden under L88 base air cleaner. In July 1962, Tom Grove drove his Super Stock Plymouth to an ET of 11. Once they established an advantage a half decade ago, they paid Wilson a great deal for exclusivity. March 8-11. It was owned by Atlantic Rambler of Norfolk, Virginia and was driven by Nat Thompson and Donald Leland. If you ran quicker than 0. We'll start with probably the simplest of the three main stock-type classes - NHRA Stock Eliminator. 3 S10 with a. 630 lift max, downdraft carbs with 51. Content Continues Below Hagan raced to his 34th victory, beating Tommy Johnson Jr. 7 Degree Valve Titanium K 1. Centre, a typical performance 409 camshaft compared to the brand new NHRA legal Stock race camshaft which was machined to my specs by Competition Cams in Tennessee. per cubic inch) Australian Legal Pro Stock (small block only) Legal IHRA/AHRA/Match Race Pro Stock Legal NHRA Pro Stock test runs Legal IHRA Pro Stock test runs. Pro Stock engines that run 10,000-plus rpm with 1. The record is 12. 425" lift cam that 383 sounded pretty darned good. 1960s Ansen. up for sale is a 1967 Chevrolet small Journal 283 short block, casting 948 "t" this engine was ran in NHRA super Stock drag car it's a bona fide 9500 RPM super stock engine it has a small Journal forged crank small Journal rods, Ultra lightweight flat top 2 ring Pistons, everything to NHRA legal specs it has a solid roller super Stock drag racing camshaft,. 19304010&Nbsp;Copo 350 Cid 530 Hp -2. Pete McCarthy, 42-year veteran NHRA Stock and Super Stock driver, builder and tuner, has studied Pontiacs since 1962. The wagon, (Like A Rock) Wagon is turn key race ready. AMX-1 is a factory built, modified by Hurst, super stock race car. From NASCAR To Your Car, NHRA to boats, Holley carburetors build power and perform out of the box!. hey greenfoam what cam would you suggest for my 304 i'm keeping the stock manifold, atm i'm keeping stock pistons or as close to the stock ones as possible ( blown the budget. 935 inches stroke - 3. 1969 Bill Jenkins Chevrolet Camaro SS Pro Stock Drag Racing Burnout Photo NHRA. Buy Nhra Belt Cam on eBay now! Brand New. Below on this page, you will find all years and makes in the NHRA Stock Car Classification Guide. A typical Pro Stock camshaft is a 570 lobe 284 duration on the intake 560 lobe 304 duration on a 117. ’s NHRA Division 1 1987 Camaro Stock Eliminator proves so with a winning combination. 90", and max. 302 motor was rated at 290 hp at 6200 rpm but it kept making hp a good ways past that point. Stock Eliminator Chevy Malibu Wagon 305 Don Fardie. We provide advanced cylinder head, intake manifold and engine block technology to our customers, which include NASCAR, NHRA Pro Stock, Pro Modified, Outlaw Drag Radial, X275, Outlaw 10. 400" cam lift. Unique Nhra Stickers designed and sold by artists. In-car view of Dave River in the River Racing Pro Stock NHRA Drag Car Comp Eliminator in car cam jim warter jvrsales 50,485 views. GT500-Cobra Jet NHRA Legal Mahle Pistons 5. 4-liter engine is the water-meth kit. - Driven to Excellence - RCI takes great pride in building the finest high-quality products at an affordable price while maintaining a high safety standard for all types of racing for over 30 years. This engine configuration is legal for competition in the NHRA Pro Stock and AHDRA Pro Gas divisions. Like mind blowingly good for such a small valve. Hey @Alan Reinhart, I think a cool video would be about cam timing in nitro vs. 401 60 over J and E Pistons 477 group 19 Cam Edelbrock R4B intake 780 vac 456 gear with spool Coan Transbrake 400 Turbo with a Coan 8 in. set of #915 nhra stock class 340 heads. The 1969-70 Ram Air IV 400 (your best configuration) is factored at 380 HP. Only conventional coil spring type valve train permitted; pneumatic or other type valve trains. Shop Nhra Hoodies and Sweatshirts designed and sold by artists for men, women, and everyone. Roadster Section 10. Street/Strip Engines 350 CI 365 HP @ 5500 rpm 415 ft-lb @ 3700 rpm 1-piece Rear Seal Engine Block Vortec Cylinder Heads (New) Hydraulic Roller Cam Air Gap Intake 9. Find out what went into the build!. Shop over 150 000 trailers to find the perfect Car Racing Trailers for sale near you. Smith Auto Co. Brainerd International Raceway 5523 Birchdale Road Brainerd, MN 56401. He was named as one of NHRA's Top 50 Best Drivers, and is a member of the International Motorsports Hall of Fame. Pair Vintage Decals Chet Herbert Cam Hot Rod Drag Racing Nhra Gasser Dragster. The wagon, (Like A Rock) Wagon is turn key race ready. 4 Terminal Relay 12 Volt 2007-UP Chevrolet Equin. This cam was deigned for the Jr. NHRA legal Performer RPM aluminum cylinder heads for Stock and Super Stock racing classes. NHRA Announces Factory Stock Showdown With Two New Dates For 2014 By Scott Lovell February 13, 2014 Ever since the 1960’s, the “Big Three” Detroit automobile manufacturers have been going toe-to-toe at the drag strips all over this great nation. Similar to the cams we developed in 1975 for our Skyhawk NHRA T/S Record Holder. - Valve Lift. 641-inch, as no surprise, the cam picks the valves up exactly. 70’s at 116 mph keeping up with many Super Stock 396 Camaros! This was a stock Z/28 intake manifold and carburetor, stock hood, Stahl Headers, 5. With his business, Westcott Jr. The Mark 1L has. He was named as one of NHRA's Top 50 Best Drivers, and is a member of the International Motorsports Hall of Fame. NHRA/IHRA. 6:1 camshaft - bullet hydraulic flat-tappet. NHRA Pro Stock ???? Printable View. 39 degree bank angle. Our headers, cam, pistons and rings were installed in tests 4, 5 and 6 for a total gain of 13 mph and 1. 800-inch lift cam may only need to be. vintage race car history raced out of mazzolini shop in socal in stock eliminator trim ron butler did back half many years ago to upgrade to super stock original factory h code 340, hi option car factory 4 speed original vin number still on dash and original vin code on inner. Nationals: Psn-Num-Class-Driver, Home Town, Machine-----ET---Index--(+/-) 1 762 GT/CA John Schiess, North Hills CA, 91 Calais 9. Coughlin has amassed 82 national events wins (63 in Pro Stock) in his NHRA career, as well as five Pro Stock championships (2000, 2002, 2007, 2008 and 2013) and one Super Gas crown (1992),. The record is 12. Re: Link to info on NHRA Pro stock engine tech Post by CamKing » Sat Sep 27, 2008 3:34 am Darin Morgan wrote: Cam. He’s set his sights on the NHRA’s B/Stock Automatic class record, currently locked in at a 10. KB MARK 2X. 15aug11:00 am Saturday Open Test and Tune / GL Stock Super Stock Association 21aug(aug 21)6:00 pm 02oct(oct 2)11:00 pm Test & Tune. Get it as soon as Wed, Sep 2. 2:1 and i'm waking on a raptor sc. Shrouded in secrecy, Chevrolet’s Pro Stock Drag Race Competition Engine (DRCE) evolved the big-block Chevy into a 1,400-hp, 10,000-rpm, naturally aspirated motorsport weapon one race weekend at. 013 inches displacement - 293. 69 Mach1, Rcode,Acapulco blue 428cj, 4speed,. , the week of the race. - SUMMIT FastNews - Order after 2 rounds of qualifying in Stock at the 18th annual Colonel's Truck Accessories Nationals: Psn--Num-Class-Driver, Home Town, Machine-----ET---Index. If the idle quality is other than stock, it is also noted in this column. Atlanta Motor Speedway is a world class NASCAR race track and year-round multipurpose event facility on more than 840 acres 25 miles south of Atlanta. Closed chamber oem heads,flat top pistons,11-1 compression. 82 Cam in stock. confused with nhra stock specs There is a video on YouTube of a dude with a 4. Don't remember his name. To those who follow NHRA Pro Stock, Warren Johnson needs no introduction. It's time for Weekend Overdrive on The BLOCK – your weekly motorsports and automotive show roundup. Following is a summary of new rules for a 101 cid, 4 valve, 4 cylinder engine combination in Pro Stock Motorcycle. Cast and heat treated at the Edelbrock Foundry and machined at Edelbrock's manufacturing facility in the USA, the Edelbrock head is the best in quality and performance. Find out what went into the build!. The NEW ''TERMINATOR'' button is the smoothest, most comfortable, and most adjustable transbrake button available. 8-11 at Pomona, Calif. 12-14 at Charlotte, N. Motorsport Cars Nhra Drag Racing Lot 12 Vinyl Decals Stickers D1202. This cam is capable of revving into the 9000+ range if necessary. “The NHRA Technical Department worked very closely with the Pro Stock teams and the vehicle manufacturers in finalizing this rule change,” said NHRA Vice President-Technical Operations Glen Gray. As an IHRA GT stocker the 460 will be decent, keep in mind that it will only be legal for IHRA competition. I don't think any of the jet guys are running any 4. The run at the Nat's was at 3680 lbs. 6:1 camshaft - bullet hydraulic flat-tappet. One issue we discovered during our initial shakedown runs was the Corvette’s poor braking performance. Centre, a typical performance 409 camshaft compared to the brand new NHRA legal Stock race camshaft which was machined to my specs by Competition Cams in Tennessee. 715-inch with some running as large as 4. NHRA Pro Modified Drag Racing Series (2014) - Las. became the new record. $9000+ in engine. 1/25 Oldsmobile Pro Stock Car F/S. Our heads, intakes and exhaust manifolds may look stock, but they are not! We have the right parts to make your Chevy Crate Motor come alive and win! Brzezinski Racing Products | N50W23001 Betker Drive, Suite A, Pewaukee, WI 53072 | 262-246-8577. Austin Prock Montana Brand NHRA Top Fuel Dragster 2019 1/24. TRE builds competitive LS series engines turbocharged EFI engines blown pro mod engines nitrous outlaw and pro mod style engines NHRA pro stock engines and street performance engines. In April 2011, both Jackie & Mick won the first Division 6 race in Super Stock & Stock eliminator! (This was at the Ignitor race at Firebird Raceway in Eagle. Only the quickest car ever to run NHRA Stock Eliminator, with a best pass of 9. As of now, Krawiec is the points leader in the Pro Stock Motorcycle class of the 2016 NHRA Mello Yello Drag Racing Series. I have a solution to that problem and know it would be especially helpful to the lift rule classes, or to anyone with shaft mount roller rockers on their Mopar. Only those cars listed in the guide are eligible for competition. Street Roadster Section 8. IHRA Spring Nationals - Rockingham Dragway 1st Pro Stock Win, 2nd IHRA PS Start. Stock Eliminator is a complicated—and sometimes hard-to-understand—class for anyone but those deeply entrenched in the NHRA class-racing world, with engines that are best described as technological marvels. Stock Eliminator H/SA Plymouth Volaire 360 Pete Stickles. THE 409 RACE HEADERS !. Does an IHRA Pro Stock motor have significantly more duration than a NHRA Pro Stock? A typical Pro Stock camshaft is a 570 lobe 284 duration on the intake 560 lobe 304 duration on a 117. The Official home of the Wild Horse Pass Motorsports Park formerly Firebird International Raceway. Designed by the Biondo Racing Family, the ''Terminator'' was specifically built around the new NHRA Super Stock and Comp rules for the maximum allowed travel (3'') and adjustability. Xtreme Energy Pro-Plasma Hydraulic Flat Tappet Nitrided Camshafts NHRA Stock Eliminator Lift. Old camshaft is a Lunati with the following specs, 262/266 duration at 0. On May 23, 2009, we set the NHRA record for et and speed in the stock eliminator class AF/S. We won Super Super Stock and Stock eliminator with a 13. The Ultimate Traction Bar is available in bolt-on configuration for NHRA Stock Eliminator and other classes requiring bolt-on only traction components. 4 Terminal Relay 12 Volt 2007-UP Chevrolet Equin. Dan started Jesel Valvetrain Innovation as an offshoot of his engine building business in 1980. 705-second run at 326. NHRA Stock Eliminator. Put some street tires on it and it would make a great grocery getter for our weekly trip to the store. Permatex’s The Right Stuff is used in critical leakage areas such as cooling passages to keep oil and coolant where they belong. 822 seconds in the second round of qualifying. Many people attending an NHRA or IHRA event may watch Class racing and wonder what all the letters and classes mean on a car, and how they get there. 000 light on his deal with Monster's Mitch Brown, buying the only two left until January. Engine is a 1971 Ford 351C 4V engine built to NHRA stock rules. Early 500-inch Pro Stock engines using the old Bow Tie block had a bore around 4. Then about a year ago, I received a call from my father revealing that he was about to reacquire a rather unique C5 Z06 Corvette he had sold only a year earlier. Back then, each Junior Stocker ran against its class National Record, and NHRA allowed no more than a 0. The engine has to use stock intake, stock heads, stock rocker arms, etc, but you can run a cam with any duration just stock lift. 15 seconds in test 7. hp is the same, of course). Hines, the Pro Stock Motorcycle champion of 2015, was close behind with a time of 6. block with raised cam location Bryant billet crank GRP aluminum Billet rods Sonny's Custom P/M pistons 1. - SUMMIT FastNews - Order after 2 rounds of qualifying in Stock at the 18th annual Colonel's Truck Accessories Nationals: Psn--Num-Class-Driver, Home Town, Machine-----ET---Index. 8L V8 applications. NHRA APPROVED STOCK ELIMINATOR. 90", and max. Cam Chowen 10,391 views. pro stock engines. Probably the biggest selling point was when a start-up team had their new engine purchase shipped from the S&S factory directly to the race track. 1979 Zephyr Z7, all original 302 auto, 2nd owner. Doesn’t have to be nitro. Stock Eliminator 1966 Chevy II 327 275HP National Record Holder: Tim Stickles. Car Parts Machine & Engine Supply. Back then, each Junior Stocker ran against its class National Record, and NHRA allowed no more than a 0. We ship USPS priority mail daily. o EFI closed loop functionality permitted. Crane Cams 37660-16: $132. nitrovoodoo. Centre, a typical performance 409 camshaft compared to the brand new NHRA legal Stock race camshaft which was machined to my specs by Competition Cams in Tennessee. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. The camshaft, rockers etc. Buy S Nhra on eBay now! 1932 1940 Ford Original Flathead Book Manual Vintage Nhra Scta Nsra Trog Ratrod $100. Xtreme Energy Pro-Plasma Hydraulic Flat Tappet Nitrided Camshafts NHRA Stock Eliminator Lift. 75 pounds or so. MOORESVILLE, NC – The demanding schedule of NHRA’s Mello Yello Drag Racing Series doesn’t allow for much time off, so with a rare two-week break between events, reigning and three-time Pro Stock world champion Jason Line was determined to make every minute count. 378" Lift with 1. This is where the term "square lobes" comes from originally. Given this, there are. Edelbrock is the most respected name in performance. , books, movies, foods and anything else I can think of in an attempt to let you know just what this "Odd Duck" (aka: Degar) is all about!. Race Engines to 810 C. Saturday, Sep 5. Winner of six Pro Stock World Championships, "The Professor" was also the first to exceed 180 MPH, 190 MPH, and 200 MPH in an NHRA-legal Pro Stocker. Kitten Car Care Products, Rocket Industries, CRC, Web Cam Racing Cams, Larry McBride, World Wide Bearing Company, Boninfante Friction Inc, Performance Decals & Signage, Hi-Side Leather Repair, Performance Wholesale, GT Radiators & Machining, Boninfante, Great Southern Diesel Services and Ballistic Performance Parts. The 71 429 scj is a much more appealing engine IMO. The top ones also currently run 10. Stock parts modified to the nth degree. Power is condensed between 3300 and 5800. The NHRA Summit King of the Track race will be held on Sunday, September 6 after the points races are complete. 2002 Junior Dragster, two motors with it, one is a 5hp stock Briggs and Sratton which runs 14s, the other, is a 5hp Briggs and Stratton on Alcohol that has an aftermarket head, piston, flywheel, and carburetor, this motor runs low 12s. Louis AAA TEXAS NHRA FALLNATIONALS Oct. Their work ethic and ability to bring concepts into reality has been something to. Throttle Body: o Holley part number 112-123 mandatory (25 sq. Centre, a typical performance 409 camshaft compared to the brand new NHRA legal Stock race camshaft which was machined to my specs by Competition Cams in Tennessee. 70’s at 116 mph keeping up with many Super Stock 396 Camaros! This was a stock Z/28 intake manifold and carburetor, stock hood, Stahl Headers, 5. It can run B/SA, but I forget what the weight is. Every single product we sell undergoes extensive testing and analysis to ensure the end result is a superior product that can withstand demanding race conditions. Search from Drag Racing stock photos, pictures and royalty-free images from iStock. We were limited to the stock. S&S Power at first while Polaris develops their own Pro Stock engine. 715-inch with some running as large as 4. jon bowman umtr pacemakers 2012 10 thousand rpms - Duration: 1:11. Kitten Car Care Products, Rocket Industries, CRC, Web Cam Racing Cams, Larry McBride, World Wide Bearing Company, Boninfante Friction Inc, Performance Decals & Signage, Hi-Side Leather Repair, Performance Wholesale, GT Radiators & Machining, Boninfante, Great Southern Diesel Services and Ballistic Performance Parts. 90 degree automotive-type V8, reciprocating, normally aspirated, single distributor, internal combustion engine. 58: 10/08/2017: J Wayne Totaro. When NHRA did away with the old cars and lower classes we went back to the Nationals in ’72 running a class higher than it used to run. Billy Torrence, Matt Hagan, Jason Line and Ryan Oehler were the winners Sunday at the NHRA Nationals at Lucas Oil Raceway. Best Time for the weekend was 6. H-D Screamin’ Eagle/Vance & Hines rider Andrew Hines blasted to a win in the Pro Stock Motorcycle final at the NHRA Toyota Nationals in Las Vegas and leads NHRA Countdown to the Championship playoffs with one race left on the schedule. 900 Titanium Valves, PAC Dual Springs, Victory Retainers & Locks, Comp Cams 70MM Roller Bearing Camshaft, Jesel Belt Drive, 1. for over 40 years, as a service manager, and at that time he built transmissions and rear ends for Dave Strickler's "Old Reliable. Buy S Nhra on eBay now! 1932 1940 Ford Original Flathead Book Manual Vintage Nhra Scta Nsra Trog Ratrod $100. Holley Dominator Efi Computer 554-114 Drag Race Pro Stock Nhra Street Outlaw Nos 1960s Ansen - $1,999. High-performance engines are a specialty of Tri Star Engines. NHRA Stock Eliminator. Critical dimensions, as well as casting numbers for cylinder heads, intake manifolds, etc. com is the trusted authority on all official men's Drag Racing apparel, merchandise, and gifts. " We Take the Extra Effort "161 11th St. Stock Eliminator 1966 Chevy II 327 275HP National Record Holder: Tim Stickles. $35k isn't too bad. Stocker in existence. 6L 4V: Hydraulic roller camshaft with any duration and lobe separation is permitted. Stock or NMCA accepted aftermarket connecting rods are permitted. ’s NHRA Division 1 1987 Camaro Stock Eliminator proves so with a winning combination. 8 pounds per HP. This cam was deigned for the Jr. Ohio crankshaft aluminum rods. o EFI closed loop functionality permitted. 630 lift max, downdraft carbs with 51. Its no real super secret. Nationals at Lucas Oil Raceway. NHRA Pro Stock ???? Printable View. , that are verified during teardown inspection, are contained in the Blueprint Specifications. Xtreme Energy Pro-Plasma Hydraulic Flat Tappet Nitrided Camshafts NHRA Stock Eliminator Lift. total displacement of 500cid. 641-inch, as no surprise, the cam picks the valves up exactly. 401 60 over J and E Pistons 477 group 19 Cam Edelbrock R4B intake 780 vac 456 gear with spool Coan Transbrake 400 Turbo with a Coan 8 in. 1 cid compression ratio - 10. 71, Manley steel valves. With six NHRA Pro Stock Championships, 89 NHRA National Event wins and numerous records and technical innovations, Warren Johnson has earned the title of "The Professor of Pro Stock", and this '70 Chevrolet Camaro ProStock was a fine example of his attention to detail. Street Roadster Section 8. 650-inch-lift Crane hydraulic roller cam with small base circle to clear stroker rod bolts. ” The only mod that isn’t NHRA legal on this TVS-supercharged Cobra Jet 5. Edelbrock is the most respected name in performance. Holley Dominator Efi Computer 554-114 Drag Race Pro Stock Nhra Street Outlaw Nos. 32 mph against Pruett for his 17th career win at second at Indy. 55 Detroit Locker, Magnums. Venning Motorsports is concentrating on drag racing again and is involved in producing TV shows in the automotive arena. Bennett Racing Engines Custom Camshafts are custom ground for your exact engine combination. How many of you guys like seeing different winners every race?? Some of you might hate the NHRA, or whatever but I watch just for Pro Stock and because my. - Driven to Excellence - RCI takes great pride in building the finest high-quality products at an affordable price while maintaining a high safety standard for all types of racing for over 30 years. 10 second under the record. People need to do research and not believe every number they find, a fully stock ZL1 engine produced "only" around 470 gross hp, and 376 net hp, which is consistent with one of the only tests done to a car in stock condition, the one from High Performance Cars who got a 13. Since the 1960s, Lunati has manufactured engine components of the highest quality using cutting-edge technology. 472 exhaust. Competition Coupes/Sedans 11. 1972 Matador NHRA-IHRA legal stocker Car runs well under the NHRA index. The rulebook stipulates what lifters can and can’t be used. To wring some more rpm out of the COPO LS7, SAM Tech spec’d out a custom camshaft to take advantage of their improved cylinder head design, and also. Stock Car Section 2. We won Super Super Stock and Stock eliminator with a 13. 094 tool steel pins SAR custom ring pkg. Dan started Jesel Valvetrain Innovation as an offshoot of his engine building business in 1980. They sell. 302 motor was rated at 290 hp at 6200 rpm but it kept making hp a good ways past that point. Thunderbolts were lighter than that so they were not legal in Stock Eliminator, so were Z-11's. NHRA Stock Eliminator Camshaft, 11-614-20, Competition Cams, Mech. 32 mph against Pruett for his 17th career win at second at Indy. Langdon had a 3. confused with nhra stock specs There is a video on YouTube of a dude with a 4. Coming out of the gates in the top spot for the 1970 Winternationals and 1970 Gatornationals made this a car to be feared. o EFI closed loop functionality permitted. In Stock, racers are limited to running a mostly stock engine including unported heads, stock carburetor(s) or throttle bodies, stock intake manifold and a stock-lift camshaft. The legal weight of the vehicle is a minimum of 3260. Includes belly pans, air box, side panels, windshield and dash board. vital specifications: nhra legal stock eliminator 283 chevy bore - 3. Racing Engine builder Tony Bischoff builds Top Performing Racing Engines for NMCA Super Fast Cars. Don't remember his name. OEM valve angles +/- 2 degrees mandatory. After a crash ended his driving career in 1967, he fielded the Tom and Jerry Mustang Funny Car as a member of the Coca-Cola Cavalcade of Stars. Winner of six Pro Stock World Championships, "The Professor" was also the first to exceed 180 MPH, 190 MPH, and 200 MPH in an NHRA-legal Pro Stocker. This cam is capable of revving into the 9000+ range if necessary. But, he might want to put a cover over that Razorback front plate for a while. You can find track rentals, drags, off-road, NHRA, boat drags and special events here. 430 exhaust. Maximum valve lift at the retainer is. ) Chrysler Magnum style V8's. As the structure of the blocks became stouter, engine builders consistently enlarged the bore as far as they dared so that bigger valves could be stuffed into the cylinder head. The Ultimate Traction Bar is available in bolt-on configuration for NHRA Stock Eliminator and other classes requiring bolt-on only traction components. Alum radiator and polished alum water pump does not get over 180 degrees in dead of summer (usually runs 165 with 165 thermostat). com! This website was created to share and spread the knowledge of American Motor's amazing and successful factory NHRA Hurst Super Stock AMX program in 1969. Inspired designs on t-shirts, posters, stickers, home decor, and more by independent artists and designers from around the world. 1957 Chevrolet 210 Hardtop "In-Bomber", 1968 NHRA "Indy" Nationals H/Stock Class Champion. with 259 points and Karen Stoffer with 238 points. In April 2011, both Jackie & Mick won the first Division 6 race in Super Stock & Stock eliminator! (This was at the Ignitor race at Firebird Raceway in Eagle. wantedoldmotorcycles. 2711 tel 732. Centre, a typical performance 409 camshaft compared to the brand new NHRA legal Stock race camshaft which was machined to my specs by Competition Cams in Tennessee. Similar to the cams we developed in 1975 for our Skyhawk NHRA T/S Record Holder. BES NHRA Stock / Super Stock Heads. 582/598 CI BBC. That’s with a stock Quadrajet carburetor, stock cast iron GM intake manifold, stock non ported #462 cylinder heads, flat top pistons and stock lift camshaft that measures. Find out what went into the build!. Shop Nhra Hoodies and Sweatshirts designed and sold by artists for men, women, and everyone. 600 lobes 1. NHRA Drag Racing Hurst HEMI Plymouth Barracuda Funny Car Does Wheelie 8x10. 86 inches, adjusted altitude 2,385 feet, track temperature 62 degrees. With his business, Westcott Jr. 14025 County Hwy. S&S Cycle, Inc. 00 et runs low 11’s very consistent footbrake car. NHRA Stock Eliminator 1990 Chevy Camaro. I had it for sale on the board earlier. Closed chamber oem heads,flat top pistons,11-1 compression. To choose a street performance cam refer to " Choosing The Right Cam", and "Getting Information", found on pages 11 and 12-13. INDIANAPOLIS (AP)Shawn Langdon powered to his first Top Fuel victory since 2016 on Sunday, beating Leah Pruett in the DENSO Spark Plugs NHRA U. Designed to be used in the NHRA Stock Eliminator class, these pistons are also IHRA accepted. 8:1 LS7 rocker arms, and lightweight ceramic ball lifters originally designed for GM’s CTS-V racing program. Engine manufacturer must match chassis manufacturer. The rocker’s are designed to be a direct bolt on with no machine work required on a Production GM LS7 head. EDELBROCK PERFORMER RPM CYLINDER HEADS W/ HYDRAULIC FLAT TAPPET CAMSHAFT APPS FOR CHRYSLER MAGNUM NHRA STOCK/ SUPER STOCK ONLY (COMPLETE, SINGLE) - 61767. to purchase any of these pistons. 90", and max. He was the 1969 NHRA Allstar Super Stock Champion driving his familiar blue and white 1968 Hemi Barracuda and also set numerous NHRA National Records with the car. The Chevy 350 has a hydraulic camshaft and hydraulic lifters. Considering the car was outfitted with a beefy Alcon brake system consisting of 6-piston calipers up front and 4-piston rears, all clamping down on two-piece, 14-inch rotors, we really expected the car to at least stop as good as a stock C5. pro stock engines. Cam Chowen 10,391 views. Both have a valve lift of 0. 8-second, almost 11 seconds quicker than it takes a production Porsche 911 Turbo to reach the same speed?. Ohio crankshaft aluminum rods. Engine is a 1971 Ford 351C 4V engine built to NHRA stock rules. Louis AAA TEXAS NHRA FALLNATIONALS Oct. Experienced in Stock, Super Stock and Competition eliminator categories, Amy Faulk was the first woman to win a national event in Alcohol Dragster and the first woman to win an NHRA division championship. 6 and more. Enders will drive the Elite Motorsports/Melling Dodge Dart during the K&N Filters Route 66 NHRA Nationals this weekend at Route 66 […]. The wagon, (Like A Rock) Wagon is turn key race ready. CLERMONT, Ind. WANTED OLD MOTORCYCLES (Classic pre-1980) www. Stock has very stringent rules but it does allow blueprinting, any camshaft DURATION you’d like to use and every super tuning trick in the book. Also, stock cases are more prone to failure if a driveshaft, rear end, or u joint is not properly configured or faulty. The 2020 Fall NASCAR Weekend hosts the NASCAR Cup Series, the NASCAR Xfinity Series, and the NASCAR Gander RV & Outdoors Truck Series, all of which will be finishing under the lights!. , the week of the race. One combination is to install a 350ci engine crankshaft in a 400ci engine block, which is overbored. with a street engine with a stocker cam. NHRA D/S 67/68 Camaro Z/28 stock eliminator cars will go thru the traps in high gear at close to 8500 with 5. Sold intake to pan, balancer to flexplate. As the crew chief for the only Ford NHRA Pro Stock operation I feel I might be qualified to post on this thread 1. Find your yodel. The stockers are only allowed to play with duration, must retain stock lift and stock rocker gear. Super Stock Engines 265/283/305/327/350 With a Patterson Elite Super Stock engine you will have the power and consistency to go rounds from the top side of the ladder. High-quality, pre-shrunk heavy or lightweight fleece. The engine is an internal-combustion, naturally aspirated, single camshaft, 90-degree V-8 with a maximum 500 CID. This rare 210 Hardtop was raced by the Patrick Brothers of Omaha, Nebraska between 1966-1970. NHRA is taking the rivalry to another level in 2018 with its Pro Stock category by allowing any approved engine to be installed in any NHRA-legal body. Harley Evolution Sportster Performance. , as well as my likes & dislikes, i. and be held in the LocalIQ Digital Center in the speedway's infield. Funny bikes make twice the power and have had problems with cases but I think the problem is stock casting 2 valve heads just can't flow enough to be competitive with 4 valve heads without breaks. 84 with 12 or 14 degree heads. Pro stock teams have been known to waste $500,000 in engine parts just to eek out a half a horsepower. The problem was deciding on the car and how much power we thought we needed. 1972 Matador NHRA-IHRA legal stocker Car runs well under the NHRA index. Holley Dominator Efi Computer 554-114 Drag Race Pro Stock Nhra Street Outlaw Nos 1960s Ansen - $1,999. Only the quickest car ever to run NHRA Stock Eliminator, with a best pass of 9. 32 mph against Pruett for his 17th career win at second at Indy. $9000+ in engine. A typical Pro Stock camshaft is a 570 lobe 284 duration on the intake 560 lobe 304 duration on a 117. EDELBROCK PERFORMER RPM CYLINDER HEADS W/ HYDRAULIC FLAT TAPPET CAMSHAFT APPS FOR CHRYSLER MAGNUM NHRA STOCK/ SUPER STOCK ONLY (COMPLETE, SINGLE) - 61767. As of now, Krawiec is the points leader in the Pro Stock Motorcycle class of the 2016 NHRA Mello Yello Drag Racing Series. Pro Stock (all) Legal Pro Stock (1982 later; 500 cubic inches) Legal Pro Stock (1969 to 1981; lbs. ) but compression is getting raised to 9. [email protected] with aftermarket intake, carb, and iron Windsor Jr. Cam specs data such as valve lift, duration and lobe separation is shown at the far-right of each cam listing. From scheduling service at your dealer to accessing your owners manual, Mopar ® puts all the resources you need and more at your finger. Stock Eliminator 1979 Chevy Malibu 305: Deb DiGenova. The car was a huge success, winning 67 of the 73 races entered. 39 degree bank angle. 4L w/ Rings. Solid or hydraulic. The speedway staff encourages enthusiasts to race each other on the safer confines of its NHRA-sanctioned, quarter-mile drag strip. A quick run down on NHRA"s Pro Stock engine rules will "read" like this: Engine. NHRA Super Stock. 035″ feed hole, Cylinder Bore Spacing: 4. • 2011 season top 10 national finisher in Stock Eliminator - Bo Butner. This cam was deigned for the Jr. COPO Tricks: Patterson Blueprints A Killer LS3 For NHRA Stock Racing By Mike Magda June 02, 2015 Taking advantage of GM’s unique CRC factory roller program, Patterson Racing built a 2014 COPO Camaro clone from the ground up and applied many of the tricks learned in Comp and Pro Stock to the 396ci naturally aspirated LS3-based engine. Complete and perfect, was mounted on a pro stocker. These heads are similar to Edelbrock RPM cylinder heads, however the NHRA Legal heads do not have any machining or hand grinding done on the ports & chambers, except for the seat guide bores. We’ve all heard the rumblings and the joke that it isn’t Pro Stock but rather Pro Camaro due to the overwhelming number of those cars in competition. The only known surviving Indy winning '57 Chevy Jr. Third-gen Camaros make great drag cars, and Jim Reid Jr. The record is 12. NHRA TODAY 1990 Pro Stock Review. In stock you must maintain the OEM heads, intake, carb, camshaft lift (not duration) and style e. Join BES customers in the Winner's circle. It works equally as well on a stock manifold with the manifold primaries enlarged to 1 1/2". We do not build average. I had all the hydro gear for it even, but gave it all away in a fit of stupidity. The NHRA organized Round 18 of Mello Yello Racing Series 2019 is NHRA US Nationals at Lucas Oil Raceway at Indianapolis. I had it for sale on the board earlier. Below is an abbreviated list of applications for the NHRA Stock Eliminator Camshaft. He was the 1969 NHRA Allstar Super Stock Champion driving his familiar blue and white 1968 Hemi Barracuda and also set numerous NHRA National Records with the car. 84 with 12 or 14 degree heads. Unique Nhra Stickers designed and sold by artists. Sig Erson single valve springs. Calvert's car sported vintage Rice Holman graphics in honor of Al Joniec's historic '68 Winternationals win. ZX-10R Kit Intake Cam, Penta-Carbon and Sprint Filter Dyno Results The Internet says that installing a cam in my 2016 ZX-10R will make HUUUUUUGE power gains!…. 00 (just boring) for all other Pontiac blocks. With a mechanical engineering background and racing in his blood, Brandon Page was destined to become an engine builder. Like mind blowingly good for such a small valve. Re: NHRA STOCK valve job Post by Ron E » Sat Jun 13, 2020 2:36 am PRH wrote: ↑ Fri Jun 12, 2020 2:14 pm When I saw the rules had all the wording involving seat angles and max top above OD, etc, removed from that section my first thought was, “they don’t want to bother checking it anymore”. He was the 1969 NHRA Allstar Super Stock Champion driving his familiar blue and white 1968 Hemi Barracuda and also set numerous NHRA National Records with the car. 6:1 camshaft - bullet hydraulic flat-tappet. 4-7 at Dallas NHRA CAROLINA NATIONALS Oct. 2711 tel 732. The carb and intake can't be unmodified and or changed, unless NHRA lists a replacement. The featured events for 2016 where awards are posted are: · AMALIE Oil NHRA Gatornationals (Gainesville, Fla. In fact, these "stock" engines are really 850-hp beasts that have. He was named as one of NHRA's Top 50 Best Drivers, and is a member of the International Motorsports Hall of Fame. NHRA/IHRA/NMCA member and licensed Superstock driver NHRA and IHRA SS/LA & SS/MA National Record Holder 99','00,'01,'02,'03,'04,'05 & '06 First NHRA & IHRA 289 automatic Superstock Mustang in the TENS 06-99 First SS/MA in the TENS 04-03 5 time IHRA division 5 Superstock Champion Fleet of FoMoCo products including 88 ASC McLaren Mustang #28. Atlanta Motor Speedway is a world class NASCAR race track and year-round multipurpose event facility on more than 840 acres 25 miles south of Atlanta. Every single product we sell undergoes extensive testing and analysis to ensure the end result is a superior product that can withstand demanding race conditions. Just ask David Rampy, Tracy Cassil, John Stock, Norm Marsden or Larry Schmidt. Stock Sports Cars 5. The car broke the F Stock record in AHRA the first time it ran. Trick Flow went with a. An interesting tool is the link on the right side of the page to show all the cars that use the engine you have selected. BES does NHRA stock and super stock engines and cylinder heads. 0L Gen II Coyote: Unaltered Ford OEM (stock) camshafts required. In high-stakes NHRA drag racing competition, you need high-performance components that can take the heat. Despite things not turning out perfectly for riders Ed Krawiec and Andrew Hines at the Lucas Oil Route 66 NHRA Nationals, the pair is still kicking ass in the 2015 NHRA Pro Stock Motorcycle series. The blood drive will run from 10 a. A real competitive engine builder spends hundreds of thousands breaking parts. Its no real super secret. com - $9,999 (Call (800)220-9683 For an Offer!) < image 1 of 17 >. Nhra stock eliminator engine builders keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. bore spacing of 4. Learn more about valve timing with Alan Johnson and Amanda Busick in # TechTalkTuesday presented by Evans Waterless Engine Coolants USA. Steve Torrence led in Top Fuel, Jason Line in Pro Stock and Eddie Krawiec in Pro Stock Motorcycle. Windsor Engine Parts. We’ve all heard the rumblings and the joke that it isn’t Pro Stock but rather Pro Camaro due to the overwhelming number of those cars in competition. Xtreme Energy Pro-Plasma Hydraulic Flat Tappet Nitrided Camshafts NHRA Stock Eliminator Lift. Vehicles must maintain stock drive configuration. Each Friday, we'll provide you with all the dates and times you'll need to stay plugged into the world of Team Chevy and Chevrolet Performance motorsports and events over the weekend. There are simply other makes in the same class which are factored by NHRA with lower lb/cu. Unfortunately, those cars generally remain out of the spotlight of the general public. Nationals at Lucas Oil Raceway. I tried to get some clarification from the NHRA rep in Texas but never even got a response. The Camaro SS body is tentatively schedule to make its official debut in Pro Stock at the Tire Kingdom NHRA Gatornationals in Gainesville, Fla. Alcohol dragsters and top alcohol funny cars also compete at the professional level. Stock Eliminator is a complicated—and sometimes hard-to-understand—class for anyone but those deeply entrenched in the NHRA class-racing world, with engines that are best described as technological marvels. Pete McCarthy, 42-year veteran NHRA Stock and Super Stock driver, builder and tuner, has studied Pontiacs since 1962. 381 inch lift at lobe / 285 degree c35 cam & gear / single hd valve springs / scat lifters / hd retainers & keepers c15-20009c - scat c75 -. The engine is an internal-combustion, naturally aspirated, single camshaft, 90-degree V-8 with a maximum 500 CID. 0:56 Cam Callender. Then about a year ago, I received a call from my father revealing that he was about to reacquire a rather unique C5 Z06 Corvette he had sold only a year earlier. As the crew chief for the only Ford NHRA Pro Stock operation I feel I might be qualified to post on this thread 1. He is also one of the top researchers of Pontiacs during the traditional years. A quick run down on NHRA"s Pro Stock engine rules will "read" like this: Engine. 9-inch bore centers. The car broke the F Stock record in AHRA the first time it ran. nhra legal to 10. Also are also a Custom Racing Engine Design and Build shop. A real competitive engine builder spends hundreds of thousands breaking parts. 5: 0: 09/30/2014: Minimum : A/S: 10. vital specifications: nhra legal stock eliminator 283 chevy bore - 3. The S&S Pro Stock engine is built with special S&S billet crankcases, cylinders, and heads, and features an integral 6-speed automatic transmission. 32 mph against Pruett for his 17th career win at second at Indy. About 10 years ago I had a little extra money and decided to give drag racing another try so I joined the NHRA and got a rule book. Our heads, intakes and exhaust manifolds may look stock, but they are not! We have the right parts to make your Chevy Crate Motor come alive and win! Brzezinski Racing Products | N50W23001 Betker Drive, Suite A, Pewaukee, WI 53072 | 262-246-8577. Despite things not turning out perfectly for riders Ed Krawiec and Andrew Hines at the Lucas Oil Route 66 NHRA Nationals, the pair is still kicking ass in the 2015 NHRA Pro Stock Motorcycle series. An interesting tool is the link on the right side of the page to show all the cars that use the engine you have selected. 70’s at 116 mph keeping up with many Super Stock 396 Camaros! This was a stock Z/28 intake manifold and carburetor, stock hood, Stahl Headers, 5. 75 MPH) 2011: Won second NHRA. A direct replacement for the stock cam. Every single product we sell undergoes extensive testing and analysis to ensure the end result is a superior product that can withstand demanding race conditions. 75 pounds or so. COMP Cams® new NHRA Stock Eliminator Camshafts and individually matched valve train packages for 375hp/396cid Big Block Chevrolet engines are 100 percent legal and have been track tested by top engine builders looking for the hottest performing camshaft they can find. 304 2 bbl run s U/SA. Car has been consistently 3- 5 tenths under and at Atco went.