WebMar 10, 2011 · Joined Jun 19, 2010. 4,236 Posts. #5 · Mar 9, 2011. Stock rods. Stock Pontiac rods should never be used unless they are reconditioned with ARP rod bolts. However, stock Pontiac rods thatare reconditioed with ARP bolts will be fine in a daily driver with "occasional" bursts of speed up to 5500 RPM. WebAug 1, 2007 · Follow along as noted Chevrolet engine builder Joe Sherman shows us how anyone can screw one of these fire-breathers together with off-the-shelf-parts. In fact, Joe built two stroker small-block Fords – the first a pump gas street/strip engine that produced 530 hp on pump gas, the other, a 357 race motor that cranked out 751 hp with a single ...
Part 3: High Performance and Tune-up - DAPA
WebMay 6, 2024 · The Pontiac 400 block was decked and squared, then fitted with billet-steel four-bolt main caps before punching the block .060-inch over. A Molnar 4.250-inch steel crank brings displacement out to 468 cubic inches. WebSep 2, 2008 · The major components of the build up include a '67 GTO 400 block previously freshened up by Kevin. It was punched 0.035-over and stuffed with a 4.210 … commmons: schola
How to Build a Pontiac Engine - Poncho Power - MotorTrend
WebDec 30, 2009 · The Luhn Performance 455 is on the dyno stand and ready for its first pull. With a maximum of 14 pounds of boost, the supercharged mill laid down an astonishing 862.9 hp at 5,300 rpm with an earth ... 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 rebuildable 455 would also work and save you some cash. At this level, connecting rods like Eagle Specialties H-Beam rods would be useful. To complement the greater … WebMar 30, 2006 · A 327 will be cheaper and easier to build than a 302. You could get a large journal 327 crank (used in the last 327's made in 1967 or 1968) and use your 350 block or find a 4 bolt 350 block. A 302 uses a 3" stroke crank (283-small journal or L99/after market-large journal) and 4" bore (327 and 350 blocks are 4" bores. commmunity facilities corporation definition