Hi looking for any help or thoughts. I have just done my monthly bike start as it is winter and bike is off the road. Didn’t sound to good but started ok but right hand side exhaust pipe where it comes out of the barrel started to GLOW red only after a few mins. Engine seemed to be ticking over lumpy. When engine stopped wiffs of exhaust smoke still coming out of RH exhaust pipe. Any thoughts..... back to Norton maybe, out of warranty though.