** SPECIAL ORDER ONLY ** The 55 DCO SPW is a unified carburettor - meaning that the spindle now passes through the entire body. There is threaded shaft on both sides of the carburettor. The largest sidedraft Weber carburettor available. For all out performance. The DCO series carburettor is designed for all out performance with excellent tunability. There is no cold start mechanism (as fitted to DCOE carburettors) therefore minimising moving parts and the chance of any fuel accidently leaking into the carburettor. Fitted with 48mm Venturi from the factory.
