PowerBond Harmonic Balancer - 1990-Up SB Ford 351W - 28 oz. - 4-Bolt - External Balance RG20001M Pyrovatex ® fabric is gentle

Pyrovatex ® fabric is gentle and non-irritating to even the most sensitive skin

Center of Gravity Calculation

1982-1998 Chevrolet Camaro

Durable zinc dichromate finish helps resist rust and corrosion

PowerBond Harmonic Balancer - 1990-Up SB Ford 351W - 28 oz. - 4-Bolt - External Balance RG20001M Pyrovatex ® fabric is gentleMost 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