Top quality BB CHEVY TRIPLE GROOVE CRANKSHAFT PULLEY
ALUMINUM LOWER

• FITS ALL BB CHEVY ENGINES WHEN USING A LONG WATER PUMP (IF YOU NEED ONE FOR A SHORT WATER PUMP WE HAVE THEM AVAILABLE IN OUR EBAY STORE)
• FITS BB CHEVY 396 427 454 472 502 USING A LONG WATER PUMP
• PULLEY DIAMETER IS 7 3/4" ON THE OUTER GROOVE & 6 3/4" ON THE TWO INNER GROOVES
• PULLEY IS 3 1/8" TALL
• BOLT PATTERN IS 2 3/4" 
• CENTER HOLE IS 2 1/8"
• MACHINED FROM BILLET ALUMINUM
• THESE FEATURE DEEP GROOVES TO PREVENT BELTS FROM SLIPPING
• WE ALSO HAVE WATER PUMP & POWER STEERING PULLEYS IN OUR EBAY STORE!
• THANKS!