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#bigbore

  1. Performance Modifications
    Just shot a hole through the 440 and now I’m looking for an entire new top end. Was a 440 kit with a stock carb and porting with a stage 2 hot cam. 11/1 Wiseco piston. I was looking at an 89mm 12.5/1 compression piston from Wiseco and a stage 3 hot cam. I need a new head and cylinder as well...
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