Holley 20-122 Pro Series Secondary Linkage Shocks Enhance your Ford's functionality today

Enhance your Ford's functionality today with a reliable and effective solution

Its exquisite design features detailed metalwork and a variety of colors to choose from

000 hours of operational life

Amber + Red

Holley 20-122 Pro Series Secondary Linkage Shocks Enhance your Ford's functionality todayFeaturing Stainless Steel construction and a lightweight yet rugged design, it provides a bulletproof method of adjusting secondaries on all Double Pumper, HP, and Ultra XP 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.