Description
A reliable throttle return spring system is critical for predictable throttle response and safe engine operation—especially in high-performance and vintage applications where consistency matters. This dual-spring kit ensures positive throttle closure under all conditions, eliminating hanging throttle issues that can compromise drivability and safety. Built with quality materials and designed specifically for Holley and Willys 2-barrel carburetors, this is a straightforward bolt-on solution for racers and enthusiasts who demand dependable carburetor hardware.
- Dual spring configuration
- Carburetor-mounted design
- Steel throttle stop
- Black powder coat finish
- Holley/Willys 2-barrel compatible
- Bolt-on installation
- OEM-style reliability
- MPN: 251
