RE: Need some thoughts on my Seagull Ultimate Build.......>>>
I am using the stock muffler with 90 degree adapter. It sticks out a little more than the pitts, but not much. The PITA part it the nipple for muffler pressure points right at the motor mount. Had to put a hole in the webbing to run the line through. I also have to remove the muffler to get the cowl off. I can however get a long allen wrench through the opening in front of the cowl to reach the front bolt.
After you get the cabans and rudder on. Lay a straight edge and make sure the top center rib is straight to the rudder. Mine was not and I had to tweak and tighten the cabans to get it right. Also, be dure and clean the threads up on your blind nuts that the plastic wing bolts go into. It is easy to strip the 1/4x20 nylon bolts if the metal threads are not good.
david