Posted 5/14/2014 19:14 (#3870309 - in reply to #3869816) Subject: RE: Update on 3116 Cat for 4WD, and what we found.
Ohio
1994 Chevy C6500 3116 diesel, same as original poster. Maybe I'm wrong on that! Looks like the fuel line goes into the front of the head from the governor and the rear of the head fuel line returns to the tank, I THOUGHT? It's been a while since I was working on it. Sorry.