The Dedenbear TS10 is an economical general purpose CO2 operated in-line linkage stop for carbs or injectors. The 3/4 inch bore and 2 inch stroke work well with single carb or throttle body injectors. Chromoly adjustment bolts ensure maximum durability. All Dedenbear linkage style throttle stops come with a needle valve to control the opening rate of the stop, quick disconnect fittings, stainless steel solenoid & cylinder, high temperature seals and plated steel parts for corrosion resistance.