Rushmore 103
Originally Posted by GibsonSG
I'm in the process of getting the parts and pieces together to pull my crankcase for the Timken conversion and a 4 5/8" S&S crank.Rockouts are definitely a worthwhile upgrade, the sooner the better... I just put a set into a brand new rocker box build as I'm building up a top end with roller rockers.
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marcodarq
Engine Mechanical Topics
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Aug 19, 2017 07:09 PM



