Anybody have a good vacuum diagram for a 97 3/4 ton 360 4x4? I converted mine over to a carb and can't figure out how the line going down to the tcase runs. It has a few fittings and tee's in it and another green line running up with it with a 90 on the end. What do I need to do with it? Can I cap the tee's off and just run it to a vacuum source? And the green line needs to go to a vacuum source too?

 

Green line is a vent line, it just sorta 'ends' up by the rear of the motor. (so it doesn't suck water)

White line is source vacuum. Just hook it to a port that always has good vacuum.

You can download the 96 service manual from this thread. Should have everything you need in there.