Description
If you’re running alcohol fuel in a 4150-style carburetor, maintaining proper needle and seat wear is critical to consistent jetting and engine performance. This comprehensive rebuild kit ensures your carb delivers precise fuel metering across the RPM range, eliminating lean spots and fuel delivery issues that compromise power output. Whether you’re prepping for competition or refreshing a well-used street engine, a quality rebuild keeps your carb operating at factory specifications.
- 4150 style compatible
- Alcohol fuel formulated
- 750–850 CFM range
- 4-barrel configuration
- Complete rebuild components
- Needle and seat included
- OEM-equivalent materials
- Bolt-on installation
- MPN: KIT-4AW
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