That makes sense and is a good suggestion. Thanks.

If I can change the subject on you...

I'm in the middle of building mine with a .46 engine that I plan to side mount with a Pitts muffler, so that the muffler exhausts hang out the bottom.

I'm wondering what I should do about the fuel tubes.

I was planning on using a filler valve on the fuselage to fuel the plane, but realized that I would not be able to easily disconnect the muffler exhaust tubes from the Pitts muffler to tell when the tank is full.


Do I not worry about this because the muffler faces down, so the fuel spills out anyway when the tank is full?

If I go with Uniflow I'm also wondering where to put the pressure relief vent. Is this worth it on this plane?

BTW: spot on about the differences between the WM and the Nitro planes versions, you were absolutely right.