compression question

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11-29-2008, 07:03 PM

95BOSS302

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compression question

i have a 91 351w motor im building. It has the trickflow twisted wedge heads with 61cc chambers. Wat is the highest compression i can run on pump gas. Also i will be spraying

11-29-2008, 07:42 PM

FORD TOUGH

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I think you can got to 12:1 maybe a little more but The higher the compression, the less time your motor will live.

11-29-2008, 07:44 PM

95BOSS302

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so wat would be a nominal compression?

11-29-2008, 08:00 PM

mustangsneverdie

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10:1 sounds good to me

11-29-2008, 08:06 PM

woodsy

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Quote:

Originally Posted by FORD TOUGH

I think you can got to 12:1 maybe a little more but The higher the compression, the less time your motor will live.

Good luck at 12:1, for the average guy 10.5 is great and run 93

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