Professional Products 81008 crankshaft pulley spacer. Features 0.875in thick, aluminum construction, natural finish, fits 4-bolt pulley on Small Block Ford, ensures proper pulley alignment, sold as each.
Professional Products 81009 crankshaft pulley spacer. Features 0.950in thick, steel construction, natural finish, fits 4-bolt pulley on Small Block Ford, ensures proper pulley alignment, sold as each.
Professional Products 90006 PowerForce Plus harmonic balancer. Features 6.400in OD, SFI 18.1 certified, steel construction, black finish, 28 oz external balance, fits Small Block Ford, reduces engine...