I have a 2013 XP 902 seater turns out the guy really liked mud don’t know if the valves are broke or watt don’t want to pull the motor out at home we fix valves would like to redo the entire engine come to find out that cost a lot of money was thinking about taking my 2000 arctic cat 1000 mL two-stroke motor andFabricating it into there I have a buddy that skilled at fabricating and the snowmobile is running with all the parts that I would need what do you all think