Allstar Performance SB Chevy 1:1" Water Pump Aluminum Double Groove Pulley - 6-5/8" H764001XS 065 in Wall Thickness

065 in Wall Thickness

They are legal for all sanctioning bodies for carburetor linkage spring retention and include all hardware for easy installation

AFR Emissions Legal (versions from 1969-94 with heat riser

1-1/4 in OD

Allstar Performance SB Chevy 1:1" Water Pump Aluminum Double Groove Pulley - 6-5/8" H764001XS 065 in Wall ThicknessDouble groove aluminum pulley kits feature 6 5 8" diameter pulleys and include common 15 32" V belts to work with block or head mounted Allstar power steering kits. Pulley kits are designed to work with short style water pumps with a 5 8" shaft that measure 5 5 8" from block mount to hub face. Components also sold separately. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty