Featuring Stainless Steel construction and a lightweight yet rugged design, it provides a bulletproof method of adjusting secondaries on
all Double Pumper, HP, and Ultra HP carburetors. It allows user to pick between 1:1 or progressive secondary ratio. Kit provides infinite
adjustment of secondary throttle blades for maximum horsepower output.
all Double Pumper, HP, and Ultra HP carburetors. It allows user to pick between 1:1 or progressive secondary ratio. Kit provides infinite
adjustment of secondary throttle blades for maximum horsepower output.
Pro–Series Adjustable Secondary Linkage Kit for Holley Double Pumper and HP series Carburetors
Features
- Choose between a 1:1 and a progressive secondary ratio
- Tough Stainless Steel construction for longevity, durability and control
- Simple installation
- Detailed instructions included
- Perfect for circle track and drag racing
- Compact design won?t interfere with throttle linkage
- Includes all necessary hardware
Technical Information