Trans-Dapt V-Belt 2-Groove Water Pump Pulley - 6.3 in Diameter - Black Powder Coat - Short Water Pump - Big Block Chevy AK113112S 580" outer diameter while reducing

580" outer diameter while reducing the outer diameter of the valve guide to

A reinforced silicone coupling is used to connect the tube to the throttle body for strength and durability

Kit includes two different lengths of Allstar’s most popular oval head 7/16" fasteners (five ALL19280 and five ALL19286)

These Mounts work with Gen-V LT Cast Exhaust Manifolds: BHS516

Trans-Dapt V-Belt 2-Groove Water Pump Pulley - 6.3 in Diameter - Black Powder Coat - Short Water Pump - Big Block Chevy AK113112S 580" outer diameter while reducingTrans Dapt Performance Water Pump Pulley, 2 Groove, 1965 1968 Chevrolet 396 454, Short Water Pump Asphalt Black Powder Coat 396 454 BB Chevy O. E. M. Powder Coated pulley. Water pump 2 groove, Short water pump pulley style (1965 68) Trans Dapt Water Pump Pulley 8615 6. 3 in. Diameter 2 3 16 in. Depth Double Groove Short Style Black Satin Powder Coated Water Pump Pulley Vehicle Applications: 1967 1967 Chevrolet Camaro 1968 1968 Chevrolet C20 Pickup