I may do up some converted engines for sale this summer. I have bunches of engines and will have a some spare time this summer. Might as well do some of these engines up as ready to fly and sell them. They'll be pretty cheap.

It is hard to make prop hubs for people on an individual basis. It takes a bit of time to make a nice one, and you couldn't charge near enough for one to really be worth it at all as a selling venture. Now if a guy had access to a CNC machine after work or something like that, it might be different!

Sorry, but I don't think you will find any twin crankcases. Those were sold by Keith at BME. It was a limited batch and they are all long ago gone. You might post a new thread labeled "BME twin crankcase needed" and see if someone that bought one would like to sell it. I believe there were 40 cases originally sold. I have three of them. Someone bought a batch of them as a possible commercial enterprise, but I don't believe the idea panned out for them. Sorry, but I can't remember who that was now...

AV8TOR