Trans-Dapt Alternator Pulley - 6.6" Diameter Happy Holley Days Sale Cylinder head rocker arm stud

Cylinder head rocker arm stud boss must be drilled and tapped

Ford Fairlane 1962-65

Silver RAM/RAMMGP is a USA based manufacturing company that produces aluminum brake caliper covers

The solution to this problem is the use of the MSD Low Resistance HEI Bushing which will pass the secondary voltage from the distributor cap to the rotor without excessive heat buildup

3/8 in Thick Billet Rail

Trans-Dapt Alternator Pulley - 6.6" Diameter Happy Holley Days Sale Cylinder head rocker arm studTrans Dapt Performance Alternator Pulley, Chevrolet 283 350 Machined Aluminum Trans Dapt Alternator Pulley 9487 6. 6 in. Diameter Machined Aluminum Alternator Pulley Vehicle Applications: 1957 1957 Chevrolet Two Ten Series 1967 1968 Chevrolet K20 Suburban 1960 1966 Chevrolet Suburban 1960 1968 Chevrolet C10 Pickup 1964 1967 Chevrolet Malibu 1967 1968 Chevrolet C10 Suburban 1957 1957 Chevrolet One Fifty Series 1957 1958 Chevrolet Del Ray 1957 1960