Description
If you’re running a Holley 4-barrel carb on a high-performance engine, an adjustable throttle stop is non-negotiable for preventing linkage overextension and maintaining predictable throttle response under load. This QuickCar unit gives you precise control over throttle travel while protecting your carburetor from mechanical stress during aggressive driving. The complete kit installs easily and delivers the kind of reliability you need when precision matters.
- Material: Aluminum
- Finish: Black anodized
- Compatibility: Holley 4-barrel carburetors
- Design: Fully adjustable
- Installation: Bolt-on kit
- Included: Stop, hardware, tools
- Corrosion resistance: Anodized coating
- MPN: 64-157






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