PowerBond Harmonic Balancer - 6.4" - SB Ford 302W EFI - 50 oz. - 4-Bolt - External Balance NC002015A Pit Stpp USA offers DMI

Pit Stpp USA offers DMI GN Steel 5x5 Hub Assembly w/ Bearings & Seals CRC-2000 at low everyday prices

Handle Design Allows Easy Tear Away Motion

6 AN Hose Barb to 6 AN Female Swivel

full floating arms to maximize range of motion

1971-1976 Pontiac Firebird

PowerBond Harmonic Balancer - 6.4" - SB Ford 302W EFI - 50 oz. - 4-Bolt - External Balance NC002015A Pit Stpp USA offers DMIMost standard harmonic balancers are assembled with inserted dampening rubber which won't handle the torque forces and higher revs the modern engines generate. This leads to spinning of the inertia ring resulting in loss of timing accuracy and eventual component separation. Often these balancers are made of relatively weak Grey cast iron which often cracks in the keyways and centre webbing. Even expensive all steel or alloy performance balancers from