Description
A reliable throttle return spring system is critical to safe engine operation—it ensures your throttle plate snaps back to idle position every time, eliminating the risk of hanging throttle or uncontrolled acceleration. This kit delivers dual-spring redundancy and a precision throttle stop, giving you the confidence and control needed whether you’re tuning a classic hot rod or running serious track duty. Built for Holley and Willys four-barrel carburetors, it’s engineered to perform under demanding conditions.
- Dual return springs
- Carburetor mount design
- Steel throttle stop
- Black powder coat
- Holley 4bbl compatible
- Willys 4bbl compatible
- Bolt-on installation
- Complete kit
- MPN: 250






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