76 to 64cc heads, how do I figure out CR
11-03-2007, 02:08 PM
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76 to 64cc heads, how do I figure out CR I am about to put on a pair of 64 CC heads, currently my CR is 8.5:1, what will the new CR be?
At the same time I am going to do a cam swap, I'm thinking about the summit cam SUM-K1105 (Duration 282/ 292, Lift .465/ .488) unless you think thats a little big, just looking for opinions on how that would work with my combo in my signature.
At the same time I am going to do a cam swap, I'm thinking about the summit cam SUM-K1105 (Duration 282/ 292, Lift .465/ .488) unless you think thats a little big, just looking for opinions on how that would work with my combo in my signature.
