Thanks for the posts. I talked to my friend and I think that I am going to get the 3W 50. It pays to have friends that have lots of money to buy whatever they want. My friend has moved up to 35% and larger planes and has 2 of the 50's. He wants to keep one and will sell me the other one for cheap!!!! The engine is new in the box and I think he has a muffler and maybe a tuned pipe for it also. The other one is in a Chip Hyde double vision biplane. The 3W50 flies the bipe around with authority. I have seen it fly several times and it looks great. Well I need to call him back and go pick up the engine.

Rick