CHEVY BIG BLOCK CHROME ALUMINUM WATER PUMP PULLEY - 1 GROOVE (SHORT) AIR CLEANERS CHEVY BIG BLOCK 1966-80 Chevy/GMC 1/2 Ton &

1966-80 Chevy/GMC 1/2 Ton & 3/4 Ton 4WD - Front

making it an excellent choice for classic Chevy

and 400 small block engines

and smooth operation — ideal for both restoration and performance builds

outperforming traditional coolersFinned aluminum construction provides efficient heat dissipation in a lightweight formCompact and universal – ideal for street

CHEVY BIG BLOCK CHROME ALUMINUM WATER PUMP PULLEY - 1 GROOVE (SHORT) AIR CLEANERS CHEVY BIG BLOCK 1966-80 Chevy/GMC 1/2 Ton &chrome finish aluminum one groove short water pump pulleys. The pulley is for the big block Chevy 396 454 engine. Diameter: 6 7 16" Depth: 2 7 8"