Air and Fuel› Carburetors and Components
Mr. Gasket
Power Valve Block-Off Plug For Model 2300, Model 4150, Model 4160, Model 4500 Holley Carburetors Mr Gasket
SKU: M00S 1510
Beginner — under 30 min
Description
This plug is intended for racers who prefer to operate their vehicles without a power valve, providing a way to block off the power valve circuit. It is sold individually.
Fitment
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Mr. Gasket |
| Part Number | M00S 1510 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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