ORIGINAL: RTDillon
Everyone, thanks for the advice on the Jett motor. I think I will put the it away until I am ready for unlimited combat.

This engine does have the large venturi designed for a bladder the factory pipe which I was told is basically a tuned exhaust.
This should be fine for fast combat when I am ready.
I am going to order the ARF Flite Streak for the BB 25 Fox.
I also have a an OS FP-15 that is setting in a box. (Never run)
Would that engine be hard to convert to C/L? I tried to find a venturi, etc. but had no luck. (Just a thought.)
Actually you won't be able to use it for fast combat either. The max size if I'm not mistaken is a 36. Now if rat racing was still going strong you would have a motor for that event. One of the problems with the jett is it's heavy and there really isn't an event in C/L for this motor. I have the same set up you have but will make a plane for it just to enjoy it. Dennis