Racing Power Polished Aluminum Crankshaft Pulley - Double Groove V-Belt - SB Chevy Short Water Pump - 6.60" Diameter BR10003 They are made of billet

They are made of billet aluminum and feature a natural finish

For Use w/50 in

1959-1983 Buick Electra

999 seconds

Racing Power Polished Aluminum Crankshaft Pulley - Double Groove V-Belt - SB Chevy Short Water Pump - 6.60" Diameter BR10003 They are made of billetSmall block Chevy, short water pump and crankshaft pulleys are made of aluminum billet and available with single or double grooves. Started in 1995 and specializing in both aftermarket and OEM markets, the Racing Power Company offers more than 4,800 different parts, including valve covers, dress up kits, air cleaner assemblies, crankshaft pulleys, breathers, light assemblies, and more. Product Description: Crankshaft Pulley V Belt 2 Groove 6. 594 in