fixitrod Posted December 5, 2003 Report Posted December 5, 2003 Just a note. Andy at grand river told me to run the .20's. The will pull smoother on top. BenBB, for the type of running you do that makes since. That was on a 4mm stroker though. .18 make since for a stock ported motor. You have 175cc on each side... approx. Quote
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