; Provides positive throttle return required by several sanctioning bodies; Each kit fits Holley® 2 or 4 bbl. single carb applications; Includes one set of return springs
- For BBC
- Manifold mount
- 1-13/16 Tall
- Provides positive throttle return required by several sanctioning bodies
- Each kit fits Holley 2 or 4 bbl. single carb applications
- Includes one set return springs.