OE Part Number: 66515
Compatible With: Compatible With Small and Big Block Chevy Cranks
Feature: Made of high quality steel,durability and anti-corrosion,easy to stall,have long serive time.
Package Include: 1X Threaded Rod,1X Nut,1X Washers,1X Thrust Bearing.
Installation steps:
1.Removal of internal and surface grease
2.Put the harmonic balancer on the crank
3.Screw the tool all the way in till it stops
4.Tighten with wrench