what would be the chances of finding a carb/ fuel mixer for a Detroit vertical two stroke around 1 1/2 hp it is a very small engine, I am in the UK and there are only a handful of these engines over here
Is your Detroit a marine engine? If so, they were sold in many configurations. Mixer, like a Lunkenheimer with a throttling adjustment, A brass Kingston carb, the low pressure Peterson fuel injector, and as a stand alone engine - you put your own intake on it. If a stationary engine, it would have an air inlet controlled by a governor and the Peterson injector. The stationary engines did not use carburetors.