Extra long to simplify the task of installing a bellhousing on the engine block
Getting alignment concentric to within ± .005" insures a clean clutch release, maximum pilot bearing and transmission life and reduced shifting problems
.625" diameter
Fits virtually all GM V8 and V6 blocks
American Made in California from American 4140 steel
Similar to Moroso 37932
Description
Provides an easy method of properly aligning the transmission input shaft to the crankshaft pilot bearing