RE: Nitro models pusher Bobcat?
ha ha ha ha ha, This is not a DF engine, it is I believe a YS .61 rear exhaust engine. The pipe is just a straight tuned pipe, but i don't think it is a good idea for the exiting hole of the pipe to be pointing towards the front of the plane. I could be wrong, but I think this is going to cause some sort of problem. What I was planning to do is use a piece of copper tubing or something similar to make a U shape exhaust extension. Can I get any takers on if this is going to work or cause a problem.