Horsepower and issues

[ghost in the machine]

Hey just wonder who knows the horsepower on a 2004 summit 800. 151 track.
bought the sled today used and also wondering about any issues anyone's been having?

 

[powerteker]

u....140

 

[LBZ]

Flaking rings is an issue as well as reed boots delaminating. Address these two issues and make sure the Y-pipe bolts are good and tight and you should be good to go. Also on the backside of the air box on the side panel there are some holes that are bad for sucking up belt dust. I taped mine off to prevent this. Some guys put screen over it. I figure I would rather run too rich and bog a little rather than risk sucking crap in.