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Old 03-18-2011, 01:04 AM
earl.k's Avatar
earl.k earl.k is offline
Motorized Bicycle Elite Member
Join Date: Jan 2011
Location: PA! USA
Posts: 242
Default Re: Nut Sizes on Cylinder Head

Originally Posted by dmb View Post
DON'T FORGET if acorn nuts bottom out you run a chance stripping the studs out of the motor case!
most are sizes right, but good point. one of my kits came with two washers and a lock nut washer under all my head bolts.. and im thinking its because the acorn nuts bottomed out.
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