🚀 Elevate Your Ride with Holley Power! Enjoy hassle-free ignition with the electric choke. Designed for stock to mildly modified setups. Perfect for a wide range of vehicles with vacuum secondaries. Optimized for immediate power and efficiency. Transform your V-8 performance effortlessly! Factory preset choke Vehicle specific fit 600 CFM flow rate The HolleyHOL 0-80457SA Aluminum 600 CFM Four-Barrel Street Carburetor is engineered for performance enthusiasts looking to upgrade their V-8 engines. With a factory preset electric choke for easy startups and vacuum secondaries for versatile vehicle compatibility, this carburetor delivers exceptional street performance right out of the box.