Trans-Dapt V-Belt 2-Groove Water Pump Pulley - 6.3 in Diameter - Chrome - Long Water Pump - Big Block Chevy BR4006 1 in NPT Male to

1 in NPT Male to 1-3/4 in Hose Barb

The smallest big block Chevy rectangle port intake volume runners in AFR's line-up

auto cross and street applications

Z-19 Series Shield

Trans-Dapt V-Belt 2-Groove Water Pump Pulley - 6.3 in Diameter - Chrome - Long Water Pump - Big Block Chevy BR4006 1 in NPT Male toTrans Dapt Performance Water Pump Pulley, 2 Groove, 1969 2006 Chevrolet 396 454, Long Water Pump Chrome Trans Dapt Water Pump Pulley 9723 6. 3 in. Diameter 2. 75 in. Depth Double Groove Long Style Chrome Plated Steel Water Pump Pulley Vehicle Applications: 1969 1974 Chevrolet Corvette 1969 1974 Chevrolet K10 Pickup 1969 1974 Chevrolet K10 Suburban 1969 1975 Chevrolet El Camino 1969 1985 Chevrolet K20 Suburban 1977 1986 Chevrolet K30 1989 1991