ORIGINAL: bigtim
that's a nice looking little engine there KC is that the Keleo muffler or the one that comes stock with the engine, by the looks of it you will have only a small amount of cowl to cut away.
I have a couple of items to sell off but I would like to pick up one of the ESM planes soon.
That is the stock mufler that comes with the SV26 engine. Not sure if Keleo makes a muffler for the SV26, but they do make one for the Aerovate 26. Thomas at VQ Warbirds has them. And they come with stand offs that are just the right length for this bird.