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Old 10-12-2015   #11
tpepmeie
 
Join Date: Aug 2005
Location: Fishers, IN
Posts: 812
Default Re: Interest in Main Bearing studs
Quote:
Originally Posted by pantera1683 View Post
Todd,

I may be interested, just not sure I need them. At what power level do these offer an advantage over the stock bolts?
I have no quantitative data to support when these are necessary. I can say that upon teardown, my engine showed signs of the main caps "walking" with the OEM fasteners. That was a 4" stroke / 7000 rpm / 700+ crank horsepower.

The OEM fasteners are torque-to-yield, and the M12 bolt is NLA. These studs represent a convenient alternative to re-using the factory bolts.
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