rcguy1, thanks for the solder info. that helps me out a lot.

Is anyone here running the Fuji 50 on the Patty? I know it's not the greatest engine choice but it's what I chose as my first gasser.

I would like to know if this Bisson muffler fits properly or if it hits any part of the engine mount/firewall. It is hard to tell just by looking at it without having one to try to test fit. I would like to use it because it looks better and is ready for smoke which my plane must have!! I don't like the stock muffler exhausting on the side.

http://bissonmufflers.com/en/muffler...ting_id=148524

http://www2.towerhobbies.com/cgi-bin...?&I=LXDXB7&P=7

Does anyone know??...thank you