Small and Big Block Chevy Add On Crankshaft Pulley SWP

Part #(MCC9817) Installation tips: Verify that you have a Short water pump. If you have a Short water pump Small Block or Big Block Chevy your alternator will be mounted on the drivers side of the engine (NOTE: pulleys with washer marks or scratches from mounting cannot be returned) Material Chrome steel , triple plated Copper / Nickel / Chrome Thickness chrome pulley is stamped from approximately .050 thick steel. Diameter  The diameter of MCC9817 chrome 1 Groove Crankshaft add on pulley is 6 3/4" Single Groove MCC9817 pulley is a 1 Groove pulley for Small Block and Big Block Chevy Engines 327 350 383 400 396 427 454 with Short Water Pump Short Water Pump MCC9817 is for short water pump (SWP) Small and Big Block Chevy's generally 1969 and older v-belt equipped engines Inset MCC9817 pulley has a 1 5/16" inset spacing Belt MCC9817 Chrome V belt pulley uses a standard 3/8 belt size Application  MCC9817 Chrome pulley is for Small Block Chevrolet and Big Block Chevrolet  engines with Short water pump and is used for adding power steering to short water pump pulley sets Restrictions Cannot be run on Long water pumps or corvette applications Comments: We have matching chrome power steering pulleys chrome alternator pulleys and chrome crankshaft pulleys if you want to complete your engine use the links below Check Out these related items