Quote:
Originally Posted by kanuck
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.
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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.