This LY-010066 carburetor is constructed from high-strength zinc alloy and engineered for Chevrolet vehicles. Its precision internal parts blend air and fuel uniformly to realize high combustion efficiency. The corrosion-resistant body adapts well to various harsh working environments. Equipped with standard mounting positions, it can be installed and replaced conveniently. This reliable aftermarket accessory offers steady fuel delivery and dependable running performance for your Chevy.