Skip to content
Adjustable secondary linkage for Holley double pumpers and HP carburetors.
The Holley Performance Carburetor Secondary Linkage is designed for use with all Holley double pumpers, HP, and Ultra HP carburetors. This universal kit offers a robust solution for adjusting the secondary throttle blades, allowing users to select between a 1:1 ratio and a progressive secondary linkage. The construction features tough stainless steel, ensuring longevity and durability under various racing conditions.
This secondary linkage provides infinite adjustment capabilities, enabling precise tuning for maximum horsepower output. It is particularly beneficial for applications in circle track and drag racing, where performance is critical. The installation process is straightforward, making it accessible for users looking to enhance their carburetor's performance without extensive modifications.
Features
- Choose Between A 1:1 And A Progressive Secondary Ratio
- Tough Stainless Steel Construction For Longevity, Durability And Control
- Perfect For Circle Track And Drag Racing
- Provides Infinite Adjustment Of Secondary Throttle Blades For Maximum Horsepower Output
- Simple Installation
Specifications
- Manufacturer: Holley Performance
- Manufacturer Part Number: 20-122
- Carburetor Compatibility: All Holley Double Pumpers/HP/Ultra HP Carburetors
- Type: 1:1 Ratio Linkage And Progressive Linkage
- Adjustable: Yes
- Finish: Bare
- Material: Stainless Steel
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.
