These Quick Fuel FOUR DOOR power valves feature an exclusive in-house design that has become the preference of professional race teams in virtually every circuit where carburetors are used. They have a greater flow capacity, a quicker response rate, and tighter limit bands that allow engine builders to precisely tune the power enrichment phase of their calibration. All Quick Fuel FOUR DOOR power valves are hand-tested and set to the stamped value. Their thicker molded diaphragm adds increased protection against backfire-induced rupture.
Features
- Power Valve Type:
- Single stage
- Power Valve Style:
- High flow
- Primary Stage Opening Vacuum:
- 5.0 in. Hg
- Gaskets Included:
- Yes
- Quantity:
- Sold individually.
