Hi I'm a newbie to the green machine. I just picked up a 93 kdx200 and started wrenching on her. Was able to get her running but found many surprises shortly there after. One main problem is the fuel tank. It had a few cosmetic cracks but not leaking. I went out to the garage this morning to find a puddle of gas on the floor. What was a few small cracks is now a disaster. Cracks had formed all over the tank. I have done some searching and the 89 to 94 tank is pretty hard to come by. Do I have any others options that may work. Maybe a Kx tank or possibly a new tank from a 95 to 06. I really don't want to shell out 350 for a new tank. Any help would be awesome. One other problem is the bike seemed to lack power. Checked compression and it was good. Pulled pipe to inspect kips valves and to my surprise the left side valve is missing!! What should I do. Thanks.