Holley Pro Series Secondary Linkage Kit

This Holley Pro Series Adjustable Linkage Kit Features stainless steel construction and a lightweight yet rugged design#, while providing a bulletproof method of adjusting secondaries on all double pumper#, HP and ultra HP carburetors. It allows the user to pick between 1:1 or progressive infinite adjustment of secondary throttle blades for maximum horsepower output.

Key Features and Benefits:

• Makes adjusting mechanical secondaries a snap! Choose between 1:1 and a progressive secondaries ratio
• Tough stainless steel construction for longevity#, durability and control
• Simple installation
• Detailed instructions included