This is a robust and comprehensive throttle linkage kit designed to provide you with maximum control and optimal tuning possibilities when installing one or two sidedraft carburetors from the Weber DCO or DCOE series. The linkage utilizes a dual-rod mechanism to ensure that the throttle valves open perfectly in sync and without any flex, which is absolutely crucial for a crisp throttle response and a smooth-running engine.

The kit is supplied fully complete with heavy-duty ball ends and all the necessary throttle levers for the carburetors. The mechanism is particularly well-suited for mounting on intake manifolds designed for Volvo's redblock engines, such as the B18, B20, B21, and B23. However, its flexible and smart design allows the linkage to be easily adapted to fit many other intake manifolds and engine types on the market.