Enhance your engine's ignition system with the Allstar Performance Distributor Gear. Specially designed for Chevy V6 and V8 engines, this gear features a 0.500 inch shaft diameter ensuring precise fit and optimal performance. Crafted from high-quality bronze for superior wear resistance and longevity. Ideal for performance enthusiasts looking to maintain peak engine efficiency. A natural finish gives it a robust look, compatible with various ignition systems.