First ride of the season and it Locked up solid on me in less than 40yards at half throttle. Right in the middle of a lake at 230 am to boot! Pto side plug is white. Centre is also white but not as much as pto and the mag side looked like it was starting to go white but was still mostly brown. carbs boots are good. carbs were clean last season but sat all summer. it didn't bog and I was only and about 60%throttle when it seized. im thinking it could have got an air lock in the oil line since I had it completely drained in the off season. But I'm kind of ruling out oil because the plugs are white and it was smoking I before drove off. Ready to just pay the dough at a reputable shop. I spent way to many hours building this machine from my parts sled,vand I'm tired of wrenching this season is too short as is. I just want to have it set up by a pro and do some riding. Looking at iantomassi or bondi to do the motor and give the sled a once over. Is it worth it going with these guys if I'm not going to do any porting or power mods?