Just picked this up over the weekend;
2001 400ex starts and runs great with fairly new rubber, nerf bars, aftermarket subframe (needs a grab bar), aftermarket bearing carrier & LEX MXe exhaust. Needs bushings and bearings front and rear. Oh yeah and it's got alum wheels too.
It may be leaking at the bottom of the cylinder on the carb side (cleaned it all off and ran it/road it for an hour or so but didnt see any sign of oil or leaking and needs the chain replaced. picked it up for $1200
If I take the cylinder off to replace the gaskets, should i do anything else while Im in there?