Well we are going to get a big snow storm tomarow so I went out to get the sled ready for the year, pulled up the spark plug wire and the inside broke off on the spark plug. I tried to get it to run by putting the wire back on bot it wont run. If fired a couple times and now it wont even fire. How hard is it to replace the spark plug wires? looks like you have to tare everyting all apart to get to them. Need some help on what steps I need to go to to do this. thanks 2002 Summit Highmark X 800