I just acquired a built Tecumseh H50 from Clements racing. Which needs rebuild. Mike states on alcohol it should make 20 hp and around 17 on gas. I want to run a jr. dragster torque converter. The problem I see is that the jackshafts that are made for such a setup puts the driven down towards the ground( unless you angle the engine towards the front). I want to run the engine perpendicular to the ground on a Harrison Wildcat frame. Is there a jackshaft available or do I have to fab one? I know I've seen it done on these bikes just don't know who did it.