PowerBond Harmonic Balancer - 8" - SB Chevy 400 - External Balance Racers Tape 2007 Chevrolet Silverado 1500 HD

2007 Chevrolet Silverado 1500 HD Classic Fleetside

Tire Pressure Gauge Cover

SBC Pickup for 7

375 in thick

PowerBond Harmonic Balancer - 8" - SB Chevy 400 - External Balance Racers Tape 2007 Chevrolet Silverado 1500 HDMost 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