S650g. Is this a Pb100? Fuel level gauge?

[ShelleyJ]

I've read the pb100 is 24hp. My sticker says 27hp. Anybody know if hp was changed at some point?

Also in the manual it shows fuel level gauge is on side of fuel tank. I don't see a gauge there. Anybody that can share a picture of what I'm looking for?

 

[lens12]

This is engine hp. The 24 may be pto hp. I have never seen a fuel gauge on the tank of a S650