I was thinking about turning my muffler straight up and putting a longer pipe off the end for the winter. I was just gonna put a long nipple from the head of the engine out the left side of the hood and put the muffler on the end of it. Now i've seen this done before, but could this damage anything? I'm concerned about the weight of the muffler and the pipe hanging of the side of the cylinder head like that. I'd like to put a stack on in the winter when i have the cab mounted.