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Old 06-07-2012, 07:36 PM
dmb dmb is offline
Motorized Bicycle Elite Member
Join Date: Dec 2010
Location: lakewood ca
Posts: 1,348
Default Re: WCC SO-CAL Special Frame Build....

high rpms cause a lot of crankcase pressure. i've seen motors puke half their oil out at the drag strip blowing gaskets and seals and filters. sometimes causing oil fire's. how about a breather drilled through the oil fill cap. or make 1 or 3 on your lathe? [huh.. scotto]
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