WATER PUMP PULLEY,BBC,SWP,POLISHED ALUMINUM,1 V-BELT GROOVE 1955-1957 T-Bird Radiators but 15/32" or 1/2" belts

but 15/32" or 1/2" belts will also work

5CC PUMP VOLUME

Fits both straight and angled spark plug applications

Features 48" kingpin-to-kingpin I-beam axle

WATER PUMP PULLEY,BBC,SWP,POLISHED ALUMINUM,1 V-BELT GROOVE 1955-1957 T-Bird Radiators but 15/32" or 1/2" beltsBRAND NEW SOUTHWEST SPEED POLISHED BILLET ALUMINUM WATER PUMP PULLEY WITH 1 V BELT GROOVE THAT FITS BIG BLOCK CHEVYS WITH SHORT WATER PUMPS. SOUTHWEST SPEED WATER PUMP PULLEYS ARE CNC MACHINED FROM FORGED 6061 T6 ALUMINUM FOR THE ULTIMATE IN STRENGTH AND BALANCE. DESIGNED FOR USE WITH V GROOVE STYLE BELTS ON CHEVY ENGINES, EACH PULLEY IS POLISHED TO A MIRROR FINISH. FEATURES: BILLET ALUMINUM 6 7 16" DIAMETER POLISHED, MIRROR FINISH 1 V BELT GROOVE FOR