Mr. Gasket - 1510
Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Gold Anodized - Holley Carburetors - Each
For Model 2300, Model 4150, Model 4160, Model 4500 Holley Carburetors
Why use a power valve block off? If you have a dedicated race engine that never sees part throttle, but goes right from idle to full throttle you may see more consistency. The block off screws right in place of the existing power valve. Includes gasket.
- Carburetor Components
- Power Valve Block-Off Plug
- Includes Teflon Washer
- Skin Packaged
Brand: Mr. Gasket
Emission Code: 5
Product Type: Power Valve Plug
Warning: California Proposition 65
Warranty: Limited 90 Day
Weight: 0.0500
