This bike is street/drag swb bike.Why can't you raise the rev limiter?
I had the rev limiter set at 14200 and I am glad I took the head off for thin hg and cam change.
I found marks in 5 of 8 exhaust valves.
Email Ape with the photos and replied that the valves were floating.
I will never set the rev limit above 14k at least with stock valve springs.
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