55cc combustion what Compression?
02-22-2004, 04:34 PM
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55cc combustion what Compression? I have a smaller cam, 224/224. I am getting some angle milded CNC heads with 55 cc combustion chambers. I am wondering what compression that is? I hope I dont have to run race gas all the time.
02-22-2004, 05:57 PM
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Originally Posted by cscollis
I have a smaller cam, 224/224. I am getting some angle milded CNC heads with 55 cc combustion chambers. I am wondering what compression that is? I hope I dont have to run race gas all the time.
11.56 to 1 with .055" gasket, and stock flat top piston .007 out of the hole.
