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Enhance performance with a reliable power valve for Holley carburetors.
The Holley Carburetor Power Valve is designed specifically for use with Holley carburetors that are equipped with superchargers. This power valve features a single stage standard flow and operates at a pressure of 6.5 inches of mercury. Its unique design allows for the power valve to reference the intake manifold vacuum below the supercharger, ensuring accurate performance under varying load conditions.
This power valve plays a crucial role in enriching the main metering system during low vacuum conditions, providing the necessary fuel enrichment when the engine is under load. Without the external referencing capability, the power valve would incorrectly read the supercharger boost pressure, which does not reflect the actual engine load. This ensures optimal fuel delivery and engine performance.
Included with the power valve is a gasket, facilitating easy installation and ensuring a proper seal. The Holley Carburetor Power Valve is an essential component for those looking to maximize the efficiency and performance of their Holley carburetor setup.
Features
- With Single Stage
- A Power Valve Provides Further Enrichment To The Main Metering System Under Load And Low Vacuum Conditions
- Without External Referencing, The Power Valve Would Be Reading The Supercharger Boost Pressure, Which Has No Bearing On The Engine Load
- Include Gasket
Specifications
- Manufacturer: Holley Performance
- Manufacturer Part Number: 125-65
- Compatibility: Holley Carburetors
- Flow Type: Single Stage Standard Flow
- Pressure: 6-1/2 Inch Of Mercury
- Includes Gasket: Yes
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
