BGHSCANDYMAN Posted July 23, 2007 Report Share Posted July 23, 2007 im looking into upgrading to a 370 .... any reccomendations..?? Quote Link to comment Share on other sites More sharing options...
locogato11283 Posted July 23, 2007 Report Share Posted July 23, 2007 heres one.. dont bother. a bigger bore wont necessarily increase power. why not just go with some good porting? if your cylinder needs freshened up just bore to the next size and be done with it.. what exactly are you trying to accomplish? Quote Link to comment Share on other sites More sharing options...
shee rips Posted July 23, 2007 Report Share Posted July 23, 2007 as far as i know you cant get to 370 cc's with just a bore :shrug: Quote Link to comment Share on other sites More sharing options...
WALLACE84 Posted July 23, 2007 Report Share Posted July 23, 2007 Yes you can. .080 over would be a 370 Quote Link to comment Share on other sites More sharing options...
RZBansheeMan Posted July 23, 2007 Report Share Posted July 23, 2007 Yeah, if you want to upgrade to a 370, leave the bores as small as possible. Get a 4mm stroker crank and get it ported for the stroker, this should put you in the 370 range. Quote Link to comment Share on other sites More sharing options...
WALLACE84 Posted July 23, 2007 Report Share Posted July 23, 2007 A 4mill crank with stock bore cylinders equals 373cc. .020 over would be 379cc Quote Link to comment Share on other sites More sharing options...
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