ARP Square Drive Harmonic Balancer / Damper Bolt Kit - Ford - All Except 351C RS00400314 boxed or stock frames with

boxed or stock frames with up to 48" between frame rails

Dependable

How do you get a lot of area into a compact in-line filter

tubes are built from

ARP Square Drive Harmonic Balancer / Damper Bolt Kit - Ford - All Except 351C RS00400314 boxed or stock frames withARP offers a special version of its rugged 200, 000 psi rated balancer bolt that can accept a standard 1 2" drive ratchet or breaker bar to facilitate rotating the crank assembly. 1 2" square drive forged into bolt head, enabling the rotation of an engine with any 1 2" drive tool Made from heat treated 8740 chrome moly steel with heavy duty black oxide finish. Since 1968, ARP is the fastener of champions and the world leader in fastener technology.