The product is a 4 barrel carburetor replacement for Edelbrock 1406 Performer Manual Choke 600 CFM, suitable for performance and custom fitment. Made of aluminum with a square bore mounting flange, this carburetor features manual choke capability and a surface finish for durability. With a universal fitment and interchange part numbers 1405-600, CBRT-1405, 1405-600, this carburetor is designed for Edelbrock 1406 Performer Manual Choke engines, providing efficient fuel delivery for optimal performance. Made in China, this carburetor offers reliable performance for vehicle enthusiasts looking to upgrade their air and fuel delivery system.