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Holley Pro Series Secondary Linkage Kits 20-122

Original Price:


Sale Price:


Throttle Linkage, Secondary, Natural, Steel, Holley, 4500/4500 HP/4150/4150 HP, Kit

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Brand: Holley

Manufacturer's Part Number: 20-122

Part Type: Secondary Linkage Kits

Product Line: Holley Pro Series Secondary Linkage Kits

Summit Racing Part Number: HLY-20-122

UPC: 090127605806

Secondary Linkage Material: Steel

Secondary Linkage Finish: Natural

Adjustable: Yes

Quantity: Sold as a kit.

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

These Holley Pro Series secondary linkage kits will provide a bulletproof method of adjusting secondaries on all double pumper, HP, and Ultra HP Holley carburetors. You can choose between a 1:1 ratio and progressive secondary linkage operation. The unique design of the Holley Pro Series linkage kits provides infinite adjustment of the carburetor's secondary throttle blades, which makes for easier tuning decisions.


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1 Customer Reviews for Holley 20-122 - Holley Pro Series Secondary Linkage Kits

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Summit RacingSummit Racing Verified Purchase

Like being able to adjust link for my throttle.

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Reviewer: GARY from CA

Date: September 24, 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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