Thread: 418W compression reading?
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Old 03-27-2009, 07:44 PM
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brettco brettco is offline
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Join Date: Jul 2006
Location: Ankeny, Ia
Cobra Make, Engine: Hi tech 427 SC
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I have a sprint car with 15.2 to 1 that has 170 cranking comp. and a stock 02 mustang that is 9.5 to 1 thats 175psi- surprised me.Its all about the cam. My pump gas stroker 472 fe is 155psi
Last edited by brettco; 03-27-2009 at 07:46 PM..
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