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? about milling 241 heads PTV clearance
So, I'm going with 241's for my Iron 5.7 build and I'm planning on getting them milled to raise compression. My question is how much should I get them milled without worrying about PTV clearance. I'm going to use flat top LS1 pistons. My cam is a TR 220 .551 lift with 7.425 pushrods. I'm thinking that .028 will not cause a problem and should take my chamber down to just under 63 cc's (.007 mill=1cc?). If the compression calculator I was using is correct, this should bring my compression up to 10.6:1.
3.898 bore, 3.622 stroke, 62.67 cc chamber, flat top pistons, 0-.2 deck clearance, .045" head gasket.
Does all this sound like it will work together?
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