Check the listing for details. Speedway Carburetor Bracket and Throttle Return Springs. Condition: New. Listed at 18.99 USD. • Durable Stainless Construction – Polished stainless steel bracket and springs provide long-lasting performance and a clean, professional appearance under the hood., • Universal Carb Compatibility – Fits Holley, Edelbrock, AFB, Quadrajet, Demon, and in-line dual-quad carburetors for broad application across custom builds., • Safe Dual-Spring Design – Dual return springs deliver a more secure, dependable throttle return compared to single-spring setups for enhanced drivability., • Simple Rear-Mount Installation – Bracket mounts directly to the rear carburetor bolt, making setup quick and straightforward for most street and race applications., • Manual Transmission Use Only – Designed for universal use but does not include provisions for automatic transmission connection.