Muffler extension
I'm building a SIG 1/5 scale J3 Cub with a Magnum 52 4 stroke motor mounted on it's side. I need to add about a 3/4 inch extension to the muffler to clear the cowl. I got a piece of Brass tubing from my LHS that fits snug on the tip of the muffler, my question is how is the best way to secure it/ I thought maybe a # 1 or #2 sheet metal screw or drill a hole through the muffler tip and the brass tube and run a piece of thin stainless wire through and twist the ends together. Any tips or thoughts would be great.
RC Stout