Holley Power Valve Plug & Gasket 26-36
Holley Power Valve Plug & Gasket 26-36 Holley Power Valve Plug & Gasket 26-36 Holley Power Valve Plug & Gasket 26-36 Holley Power Valve Plug & Gasket 26-36

Holley Power Valve Plug & Gasket 26-36

$9.99 ea
Condition: NEW
Estimated arrival: 08/20/2021 (If Ordered Today)
9 available from HOLLEY PERFORMANCE PRODUCTS as of 08/03/2021
Supplier has not provided any fitment data for this product.
Shipping Note:Standard Delivery

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Muscle Cars & Classics always recommends professional installation of our products. Buyer assumes risk of damage caused by improper installation.

Racers sometimes will prefer to run without a power valve. In these cases a power valve plug must be used to block the power valve circuit. Furthermore, jet sizes must be increased to compensate for loss of the fuel enrichment provided by the power valve. An increase of 6 to 8 jet sizes will, in most cases, be enough compensation. It is advisable, however, to read the spark plugs and verify proper jetting.
  • One Plug and Gasket
  • 1/2-28 Thread
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Installation Notes:
Main jetting will need to be increased 6 to 8 sizes when plug is used.

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!


Download Name File Size
Color Raw
Emission Code 5
Material Aluminum
Part Type Carburetor Power Valve Block-Off Plug

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