so i went to change my hangers (muffler only) since they were pretty much rusted away. what a pain in the ass job. its probably easier when you have the entire cat back off so you can get the doughnuts and the top portion of the hanger on, without it being in the way, but just replacing it, ugh.
i didnt even use my new doughnuts. couldnt get em on. so i used the old ones
at least the hangers are brand new, i guess. i wish i could have done it better. . .