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Pontiac 400 build recipes

Web2016-02-01 Pontiac engines were cheap to build for decent horsepower when you could get engine blocks and heads at swap meets and salvage yards. Those parts are now scarce as Dodo birds. I built a 1969 Firebird 400 in 1971 -1972 and it consistently turned in the mid 12 second bracket with 8.50x 14/12" GoodYear wrinkle-wall slicks. WebNov 12, 2024 · A 455 crank with the main journals ground down .25 inches to 400 main size, boring the block .030″ over, and some 455 pistons will get you up to 455 cubic inches. A …

Best way to get over 400hp out of a Pontiac 400 Hot Rod Forum

WebApr 19, 2016 · Mike’s 2009 G8 is mild bolt-on car and has Kooks long-tube headers; a Solo, Mach Shorty cat-back exhaust system; a Vararam cold-air intake; and a Pat G tune. The result is an impressive 370 horsepower at … WebJan 1, 2024 · The Pontiac 400 engine was a fierce competitor in the 1970s. The most powerful version, the Ram Air IV, produced an impressive 370 horsepower, making it one … openstack resize https://prideprinting.net

How We Got Over 500hp from Ford

WebJul 23, 2024 · Hey, I am restoring a 1970 Pontiac lemans and I have a fully restored 400 block bored .30 over, new sealed power bearings, edelbrock performer intake, ram air iv cam made by edelbrock and lifter kit, Holley 750dp, carter fuel pump, hooker super comp headers and melling high pressure oil pump... WebApr 1, 2007 · If you stay with 400 ci, increasing compression has been a popular choice, but it's not totally necessary. With today's modern fast-ramp cams, such as the Comp Cams Extreme Energy Series (XE262H ... WebMay 6, 2024 · The result is a pump-gas-friendly 9.9:1 (nominal) compression ratio when paired with an 87-cc combustion chamber. And, if you’re looking for a bit more squeeze, … openstack release list

Pontiac 350 Engine Build Recipes

Category:Good recipe for a 500 hp sb 400 chevy Hot Rod Forum

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Pontiac 400 build recipes

Turbo Pontiac 400 Build - Ludicrous Pontiac Power - MotorTrend

WebApr 6, 2024 · Over the 400 V8’s run, it was used in some of the most iconic Pontiac models, and by extension some of the most iconic American muscle cars ever built. This guide will … WebApr 4, 2024 · The Pontiac 400 is a large-bore, small-stroke engine that was used from 1967 to 1979 in Pontiac vehicles. It has a displacement of 400 cubic inches (6.6 liters). The Pontiac 455 is a larger engine, used from 1970 to 1976, with a displacement of 455 cubic inches (7.5 liters). Both engines use the same type of block, however, the bore and stroke ...

Pontiac 400 build recipes

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WebEngine Building Tools; Transmission & Drivetrain; Valvetrain Components; Closeouts; ... Butler Performance Builds More Pontiac Horsepower with More Combinations Than Anyone in ... 600-650+HP 625 ft lbs. Torque Pump gas, street-strip combos include 400-428-455 block, 92+ octane, hyd. roller or solid mechanical cam, AS SEEN IN The GTO Tiger! 10. ... WebJan 3, 2008 · The results were 556 lb-ft of torque and 496.7 hp. Close, but not quite there. A second 1-inch spacer got us there. This time around, the torque peaked at 565 at 4,300 rpm and the horsepower was ...

WebMay 3, 2014 · A 500hp 400 is not a difficult build. Just remember, volumetric efficiency and compression are instrumental at building TORQUE. Don't shortchange either of them … WebDec 1, 2009 · Turbo Pontiac 400 Build - Ludicrous Pontiac Power Ken Crocie Built A 489ci Stroker Pontiac Pressurized With A Single Turbo And A Q-Jet That Is A Recipe For …

WebNov 13, 2024 · The Edelbrock cylinder heads have Ram Air exhaust IV ports—so you should use this set of Hedman headers. Keep your … WebMar 21, 2012 · A Pontiac like that will have 400 LBs of torque at 1800 rpm you can fry the tires forever. All trans-ams came with posi rear ends yours should have 3.08 gears. The …

WebJan 1, 2024 · The Pontiac 400 engine was a fierce competitor in the 1970s. The most powerful version, the Ram Air IV, produced an impressive 370 horsepower, making it one of the most powerful engines available at the time. The engine was featured on the Pontiac GTO, making it a true muscle car. For today, the Pontiac 400 engine has been upgraded to …

WebDec 8, 2024 · CHEAP 400hp Pontiac 400 Build Recipe . ← Previous Jeep Grand Cherokee: Backup Camera Replacement; Next ... ipc962512 flipc 7721 free downloadWebKeith Dorton of Automotive Specialists takes a junkyard 389 block (with missing main caps) and turns it into a 416 cubic inch Pontiac V8 with the classic tri... ipc9800 tester reviewsWebBuilding budget hot rods can be a controversial topic. Looking at what's available in the Pontiac market we see a massive need for budget Pontiac 400 builds ... ipc962-512-flWebMar 3, 2024 · To get a 400-inch engine, Pontiac started with their proven 389-inch mill and knocked it out to a 4.12-inch bore with a 3.75-inch stroke. Of course, with modern parts it's … openstack role user assignmentWebOct 17, 2013 · The Build. Semchee started with a production base, beginning with an OEM Pontiac engine as the core. The basis is a factory 400 block typical of those fitted to an … openstack red hatWebApr 6, 2024 · Over the 400 V8’s run, it was used in some of the most iconic Pontiac models, and by extension some of the most iconic American muscle cars ever built. This guide will cover the Pontiac 400 V8 engine’s history, specs, common problems, and performance upgrades. Check out our Pontiac 389 Engine Guide for more Poncho V8 content. ipc9797 press-fit .pdf