Proform Harmonic Balancer Installation Tool Crank Mandrel Spacer Fits 1957 to 1974 Corvette

Fits 1957 to 1974 Corvette

Fits Single Rear Wheel onlyAir Lift Company has been developing air spring suspension products for more than 50 years

F-350 1976-1964

and other 3" diameter axle housings

Used by virtually all Cup teams in every race

Proform Harmonic Balancer Installation Tool Crank Mandrel Spacer Fits 1957 to 1974 CorvetteThis tool makes installing the harmonic balancer simple; just thread the proper end into the crankshaft, and then rotate the nut which presses the bearing against the balancer which will slide onto the crankshaft smoothly. PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and