i was trying to find out what kind of good and bad there might be with a 6v92 detriot diesel im looking at buying a old newell coach with 120,000 original miles. is there a difference on the regular 6v92 compared to the silver 6v92? Old Coach has a automatic in it Can you tell me every thing i should know about the 2 engines? Also how much horse power do they produce?
thanks rick pascao