Quote Originally Posted by Hoss Blazer View Post
How much can you take off a head before you start running into the intake angle issue? I've heard for every .0050 you get 1cc off. I have a set of 990 heads and looking to raise compression, it together right now. So i was thinking mill heads or just buy new pistons....
What is the reason you feel you need more static compression ratio? Do you know what the ratio is now? Matter of fact, can you tell us the whole story of the motor, all the particulars?

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