DESCRIPTION

--Type: Belt drive pulley kit

--Fitment: For Small Block Chevy 283 305 327 350 383 400 engines

--Material: High-grade billet aluminum

--Belt Style: Gilmer

--Belt Width: 1 1/2"

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

--Compatible with high-performance or race engines.

--Improved design to reduce tooth jump.

--Synthetic neoprene belt, heat and oil-resistant.

Package Includes 

--Aluminum water pump pulley

--Aluminum crankshaft pulley

--Steel alternator pulley

--Cogged belt

Note: 

--Works with mechanical water pumps only (will not work with electric water pumps). 

--Will not work with A/C-equipped vehicles. 

--Professional Installation is Highly Recommended.