New top end

1 reply to this topic
  • jonnyrocket56

Posted October 21, 2005 - 03:43 PM


What is the best way to break in a new top end on a 02' 426

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  • Pincushion

Posted October 21, 2005 - 03:48 PM



Read Grayracers advice. Thats how I broke my motor in recently and it's got boost galore without a trace of burning oil. I probably went a little harder than most would reccomend, but I couldn't help myself after being out of the saddle for a few months.

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