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Old 12-03-2012, 03:28 PM
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With those pistons at 17cc dome, the heads at 112cc chambers, you'll be in the area of 9.55:1 static compression ratio. This will leave you short at least 3 full points of SCR to deal with that cam. It needs 12.55:1.
Sorry, I'm late on my answer. Looks like everyone else picked up on it also.

Last edited by techinspector1; 12-03-2012 at 03:34 PM.
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