stock cranck
06-03-2007, 08:31 PM
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stock crank has anyone broken the stock crank,Broken because of too much HP not RPM?
In what HP level and RPM?
In what HP level and RPM?
Last edited by Ari G; 06-03-2007 at 09:06 PM.
06-03-2007, 11:09 PM
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Stock crank can hold about 500fwhp and spin pretty high if using a balanced assembly. The main problem about spinning high is torsional vibrations effecting the mains Thats why some people go with a 4-bolt or 2-bolt studs.
