i have a 1991 EXT 530 and it has been really boggy lately (i think its just a worn out clutch), but i was riding yesterday. i was hitting drifts with my brother and he had a 1989 wildcat 650 and i came down from one and got stuck. so i'm not sure if some thing got wet but he said when i was riding it today that when i pinned it he could see a small amount of light from the headlight. it runs fine, idles really low, but always starts. HELP! this sled is my baby (first sled i rode) and i wanna get my "pretty kitty" running like a top again! oh by the way its emergency shut off switch is broke off, but we have rode it that way since my uncle bought it.