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Lowering Compression Ratio Lowering Compression Ratio
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  • 1 Post By bobcowan

 
 
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Old 07-12-2022, 03:24 PM
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Originally Posted by kanuck View Post
Robert Pond has some that are 10cc larger than stock that in itself should be good for close too 2 points drop in comp ratio which is exactly where I wanted to be as far as that is concerned.
No Sir. Increasing the head ccs will decrease your C/R by about a point.

If you're currently at 10.5:1 you'd drop to 9.57 with a 10cc increase.

I'm happy to help, but that requires more information.
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