I just purchased a '98 sno pro earlier this winter and got a little riding on it, until one time I was about to take it out and I heard something, thought it was the clutch and the next second the motor siezed up. Tore it apart and the power valve had rattled loose and shattered the pistion and ruined the jug and bent the connecting rod. I was wondering if a 99 or 00 sno pro 440 would work in there and just how much would it take. I know the power valves are different but I heard something like they were controlled by computer. I just want to get riding again.
I appreciate any help