Threaded Guide

Ol racer
Ol racer Senior Contributor
edited July 2013 in Street Rods
FYI
This is a 'Threaded Guide' that I had machined to ensure correct trueness of '51-'54 flywheel bolts when enlarging to 1/2" x20 for 'Hemi' Bolts. The Guide I.D. is the diameter of the crankshaft flange.
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