I recently bought a vacuume gauge, and I wanted to know where the manifold vacuume I need to hook the gauge up to is located. I only used the one on the back of the carb.
'85 258 - Stock, Carter BBD carb.
If your Jeep has a vacuum cannister(s), they are usually connected directly to the intake manifold; if all else fails the power brake booster is connected to manifold vacuum. Good Luck!![img]/wwwthreads_images/icons/smile.gif[/img]