JR Race Car 555-008 - JR Race Car Engine Parts Internal

JR Race Car 555-008 - JR Race Car Engine Parts Internal Details
Crankshaft Shims
An innovative way to set crank end play without using a stack up of gaskets that have a tendency to leak and blowout. Shims fit between crank gear and bearing or crank gear and crankshaft. Made to fit over 1.000 in diameter.
