Clutch has been in it for 75,000 miles. It did have the 5th gear nut come loose while under warrantee in 96. I always use 1st gear when starting out with the trailer. It actually pulls pretty well. Just thinking that the injectors should be at least sonic cleaned and checked. That's why I was thinking if I were to upgrade the time would be now. I've never seen the EGT above 1200 even up long hills.
Doug