RE: Nelson Long stroke muffler on a short stroke Q40 motor
Hi Al,
Ted Ellefson was running the LS muffler on the SS Nelson just today at the field. It seemed to be running well. He was running a 7.4 x 7.6 prop but we told him to go to the standard 7.4 x 7.8 SS prop.
I think it will perform better. It's worth a try. You should try it in Calgary at our races.
Randy