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Holley Replacement Power Valves 125-65

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Power Valve, Standard Flow, Single Stage, 6.5 in. Hg, with Gasket, Each

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Brand: Holley

Manufacturer's Part Number: 125-65

Part Type: Carburetor Power Valves

Product Line: Holley Replacement Power Valves

Summit Racing Part Number: HLY-125-65

UPC: 090127207499

Power Valve Type: Single stage

Power Valve Style: Standard flow

Primary Stage Opening Vacuum: 6.5 in. Hg

Gaskets Included: Yes

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These power valves are an important component in the power enrichment circuit of Holley's performance carburetors. They operate by using engine vacuum to control their opening and closing rate. When they open, additional fuel is supplied to the main system during heavy load or under full power situations to eliminate hesitation and bogging--ensuring the smooth delivery of power without any drivability concerns. They're available in many different vacuum ranges to time the system's operation to your specific requirements, and they come in your choice of single-stage, two-stage, and high-flow designs. A gasket is included.


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1 Customer Reviews for Holley 125-65 - Holley Replacement Power Valves

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Summit RacingSummit Racing Verified Purchase

Could not wait to get this product! Made huge difference in the way car ran! Product shipped fast and fit well. Thanks

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Reviewer: STEVE from UT

Date: March 04, 2014

Ease of Installation

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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