I have one of those P Dude billets in my 500" IA motor. 25 dyno pulls and a number of hard 1/4 miles. 4.21 stroke Pontiac rod journals and 3' mains. . I have another 4' stroke planning on using too. That was before we had all the forged options. Specs were right on vs some of the early forged ones that needed to be turned due to taper-lokemy 409's eagle stroker crank.
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Skip Fix
1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever!
1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand
1965 GTO 4 barrel 3 speed project
2004 GTO Pulse Red stock motor computer tune 13.43@103.4
1964 Impala SS 409/470ci 600 HP stroker project
1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs
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