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motor engine race drag
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Weak areas on 650 motor?
Has anyone discovered the weak links on this motor the hard way? I am building up a vintage drag bike and am looking to see what the max RPM is on the stock motor before things let go, and what goes first second and third. I am guessing the crank spinning, weld it. Rods, valves smacking...- TwoJugs
- Thread
- motor engine race drag
- Replies: 19
- Forum: The Garage