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Forum: Pontiac - Race 07-28-2021, 07:58 PM
Replies: 12
Views: 2,424
Posted By tom s
For those that have time to kill here is the...

For those that have time to kill here is the first build!
http://forums.maxperformanceinc.com/forums/showthread.php?t=710524
Forum: Pontiac - Race 07-28-2021, 07:57 PM
Replies: 12
Views: 2,424
Posted By tom s
Steve,DONT make statements you cant back up!Been...

Steve,DONT make statements you cant back up!Been there done that!Old news!Tom
Forum: Pontiac - Race 07-28-2021, 07:55 PM
Replies: 12
Views: 2,424
Posted By tom s
Mike,Joe Sherman and I did one,the turbo block is...

Mike,Joe Sherman and I did one,the turbo block is way stronger than most people realize.The rest of the engine is a throw away.The biggest thing to over come in putting a 400 crank in the block is...
Forum: Pontiac - Race 07-28-2021, 12:08 PM
Replies: 12
Views: 2,424
Posted By tom s
The 303 had 2.5 mains,4 bolt mains and all lifter...

The 303 had 2.5 mains,4 bolt mains and all lifter bores supported.301 has 3 in main,the turbo blocks are stronger than the N/A.I made 478 HP with a 383 version with 15 heads.Doing another 383 right...
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