2 Groove Short Water Pump Crankshaft Pulley For SBC Chevy 350 Polished Aluminum

FITS ALL SB CHEVY ENGINES WHEN USING A SHORT WATER PUMP

FITS SB CHEVY 265 283 305 327 350 383 400 USING A SHORT WATER PUMP

PULLEY DIAMETER IS 6 9/16"

PULLEY IS 1 3/8" TALL

BOLT PATTERN IS 2 3/4"

CENTER HOLE IS 1 1/8"

MACHINED FROM BILLET ALUMINUM

THESE FEATURE DEEP GROOVES TO PREVENT BELTS FROM SLIPPING

Package: including all items in the picture.

Note: Professional Installation is Highly Recommended. Installation Instruction is NOT Included.