ARP Square Drive Harmonic Balancer, Damper Bolt Kit - SB Chevy H762001XXL Available in open or four

Available in open or four hole versions for 4150 and 4500 series Holley and Holley style carburetors in 1/2"

The structure of the fiber is fire resistant and will never wash out or wear out

Aeromotive A3000 Fuel Pump

one cover is solid without holes and one cover includes two fully welded

1974-1975 International 200

ARP Square Drive Harmonic Balancer, Damper Bolt Kit - SB Chevy H762001XXL Available in open or fourARP 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.