I've noticed that my z's exhaust is leaking a fair bit. The pipes coming from the engine don't join neatly to the chrome cans, and a lot of exhaust gas is escaping from there. If I cover up the ends of both cans, the bike still runs smoothly at idle, and all the exhaust goes out the leaks, so the gaps are quite big. I'm guessing that things have been bent a bit by the previous owner dropping the bike. So my question is, what should I do about it? Money is pretty tight, so I'm not too keen on getting an exhaust place to weld/seal it back up. I could use some of that high-temperature "epoxy metal", the stuff that sets chemically hard. Or, I pull the exhaust system off and see if I can sleave the pipes somehow where they join together. I've been half inclined to pull the pipes off anyway at some stage, because they are covered in surface corrosion that will be much easier to polish out if I take them off. Any other ideas, suggestions, solutions? Cheers.