Rochester Carb Throttle Linkage Rod Kit, Triple Carb, Progressive

This tri-powered factory replacement linkage set for Rochester carbs includes ball bearing joints and new carb throttle body shaft. This linkage kit is for carbs with a small base, 1-7/16 " butterflies. This throttle rod kit is designed to function as a progressive linkage with the center being the primary. It could be locked to work all 3 carbs at the same time if desired but would require correct internal carb components to avoid flooding out the engine during acceleration.  Does not work with after market manifolds. Tri-powered factory replacement linkage set. Ball bearing joints. Progressive linkage with the center being the primary. For Rochester carbs with a small base, 1-7/16 " butterflies. Includes ball bearing joints and new carb throttle body shaft. Designed to replace the vacuum linkage on factory GM Tri Power setups such as '58-'61 Chevys and Pontiacs. Includes a new throttle shaft for the center (primary) carb. Linkage connects to the passenger side of the engine. Does not work with after market manifolds.