PowerBond Harmonic Balancer - 8" - SB Chevy 400 - External Balance 23-FLX-W-L developing and improving our line

developing and improving our line of brake materials to give Drag racing enthusiastas unbeatable braking performance

1956-1976 Dodge Coronet

Long Radius

9 in Height

The 2550 CFM Dominator Flange Throttle body will be at home on even the largest cubic inch engines

PowerBond Harmonic Balancer - 8" - SB Chevy 400 - External Balance 23-FLX-W-L developing and improving our lineMost 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