Allstar Performance - 1:1 Pulley Kit Block Mount PS

The Allstar Performance 1:1 Pulley Kit Block Mount PS is engineered for optimal performance in small block Chevy engines. Featuring a 1:1 ratio and double V-belt grooves, this polished aluminum kit ensures efficient power transfer and enhanced engine performance. Ideal for high-performance applications, this pulley kit is a reliable choice for racers and automotive enthusiasts. Suitable for block-mounted power steering systems, it perfectly fits short-style water pumps with a 5/8" shaft. Upgrade your engine's efficiency and reliability with Allstar Performance's high-quality pulley solutions.