SB Chevy Crankshaft Pulley 2 Groove Long Water Pump LWP Black Aluminum SBC 350

aluminum black chevy crankshaft long pulley pump water pump

SBC 265 283 305 327 350 383 400 using a long water pump. All SB Chevy engines when using a LONG WATER PUMP. Pulley height: 2 3/4". Surface finish: Black Aluminum. Made from high quality billet aluminum.