ARP 234-2503
Type: Harmonic Damper Bolt Kit
As the crankshaft in your V8 General Motors V8 rotates, it is forced to endure massive dynamics loads. The engine's crankshaft flexes and twists transmitting these loads to the engine's harmonic balancer is absorbing incredible amounts of kinetic energy. To ensure that the crankshaft balancer is locked in position, ARP has developed these ultra-high-strength 200,000 psi Harmonic Balancer Boltsthat let you exert the maximum clamping force between the damper and the crankshaft. The use of the ARP 234-2503 Harmonic Balancer Bolt ensures the damper is registered correctly to the crankshaft and that it will stay in place throughout the entire RPM band.
The ARP Harmonic Damper Bolt Kit for the Chevrolet Gen III/LS Series small-block engine is MADE IN THE USA!