Thread: How can I drop my CR?
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Old 09-13-2004, 12:00 PM
Excaliber Excaliber is offline
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I have "pop up" pistons and really small, 63 cc, combustion chambers on mine. I to am looking to drop the C.R. from 12.5 to 10 or so.

I'm going with a thick head gasket and "milling" my pistons to a flat top. I think that will work. However, I seriously considered buying NEW dished pistons if thats what it took to get it down.
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