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. ... WebJun 6, 2024 · In 1967, Pontiac took the basic recipe of the 389 and added a bit to its bore, creating the 400. With a 4.12-inch bore and a 3.75-inch stroke, Pontiac’s 400 had similar …
Building Budget Junkyard Pontiac 400 POWER - YouTube
WebDec 2, 2024 · Building 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 ... WebJan 31, 2005 · Banned. Joined Jun 30, 2003. 3,971 Posts. #12 · Jan 30, 2005. 500 is easy on pump gas. All it takes is 9.5:1 or higher compression, a good set of heads, a good cam, and all the bolt-ons. 400s put out a lot of power and torque. A lot more than a similarly built 350. The 400 kind of reminds me of my 5.0. ray mears extreme survival youtube
Pontiac 400 build Hot Rod Forum
WebCHEVY 350 350HP TO 400+HP TURNKEYENGINE WITH COMPUTER TBI. LIMITED TIME SALE Pricing: 383 cubic inch, 350 HP (Car) = $3595. Additional cost for turnkey package = $1399 to $1699, depending upon your application, plus Holley Sniper fuel injection system. WebNov 22, 2016 · Build a iron head Pontiac at around 9 to 9.5 and it can run on pump gas easy, dont use short duration cams for torque with closed chamber heads. ALWAYS use … WebSep 8, 2016 · The 403 eventually replaced all the larger Pontiac, Buick, and Olds V-8’s and became GM’s defacto ‘big block’, much as the aforementioned Ford 400 had become. Pretty common in B, C, and … simplicity 4226