I have a 2001 f250 lariat v10. Its got a issue my exhaust is falling off at my y in my piping. Would it hurt my motor or anything if I took it off for awhile? I have no muffler as off right now. (bought it with a y pipe and no muffler). My exhaust manifold is cracked. I don't care how loud it is. I just don't have a wielder or shop available at the time.