DESCRIPTION

--Type: Belt drive pulley kit

--Fitment: For SBF Small Block Ford 289 302 351W engines.

--Material: High-grade aluminum

--Belt Style: Gilmer

--Belt Width: 1.5"

--Water Pump Style: Water pumps with up to a 5/8" shaft

--Water pump and crankshaft pulleys are in a 1:1 ratio. It must be used with the factory alternator position, the alternator pulley has external lips to keep the belt aligned.

--The cogged belt prevents slippage. The crank pulley has a V-belt groove that can be used to run power steering. 

--Package: Including all items in the pictures.

Note: 

--Works with mechanical water pumps only (will not work with electric water pumps and A/C-equipped vehicles. 

--Professional Installation is Highly Recommended (No Instruction Included).