jaradtke Well Known Member Mar 4, 2021 #1 Has anyone installed an exhaust system with dual mufflers on a 7A with a YIO-360-M1B. I can’t seem to find an example anywhere and taking with Clint, at Vertterman, he saying the lower cowling would need to be modified. Looking for some input.
Has anyone installed an exhaust system with dual mufflers on a 7A with a YIO-360-M1B. I can’t seem to find an example anywhere and taking with Clint, at Vertterman, he saying the lower cowling would need to be modified. Looking for some input.
