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Old 02-04-2014, 12:23 PM
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PONTIAC DUDE PONTIAC DUDE is offline
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Join Date: Dec 1999
Location: West Central Florida
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Quote:
Originally Posted by GTO Dan View Post
Pump or race gas?
Compression works out to 12.75-1 but with the cam, the cranking compression shows (On the computer calculation, Bwahahahaha) that's it's 170 psi. Pump gas ?......... hummmmmm.

The pistons are coated and might try it if mjm421` gives me enough sh*t and still is running his pump gas combo. LOL.




Last edited by PONTIAC DUDE; 02-04-2014 at 12:29 PM.