426 cam mod

1 reply to this topic
  • coulterk

Posted April 05, 2005 - 01:00 PM


I am currently fitting new rings and have had the valves redone. At the same time I am fitting the 450 cam and doing the BK carb mod. My question is does the jetting need to be changed after these mods.

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  • grayracer513

Posted April 05, 2005 - 01:26 PM


No. Maybe just the fuel screw.

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