My second question for the day: "How do you
figure compression ratio?"
I've got a 4.010 X 3.480 350 Chev with flat tops
and 72CC chambers. I was told this should yield
about 9.1:1 CR.
Doug Anderson has a 4.040 X 3.250 327 with .010
domed pistons. I think we figured about 9.8:1 on
his motor.
He is looking at some 55CC heads. My guess was
12:1. He doesn't think it would be over 10:1.
What is that going to do to his CR?
What will I end up with if I put on a set of 64CC
heads?
=====
Dick J
In East Texas
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