RE: mousse can muffler question
ive made a few mousse can mufflers for my smaller engines. .15 - .25 and there is no right brand just shop around. for my .15 i try to find a can thats around 1.5-2 inches by 5 or so inches. Yes you would need a header if you dont want to modify your stock exhaust to adapt a can. There is a number of moussecan diagrams on the internet. Just do a google search and you would be surprised.