Terry, different system with some sort of a plunger or slide in it that the throttle cable attaches to. No way I can see to use it in a plane. But I have a nice WT that will fill the need and of course a CH ignition. I may mess with the mag system for grins. Still amazed at the quality of the castings and all the metal parts as opposed to the plastic today. Only plastic I can see on the surface is the fuel tank.