[Richard]

All will work.

Keep a few things in mind. There are four ping tanks, right drive, left drive, right tag and left tag. But you will see only three. It will appear that the tag ping tank is one, it is not. There is a divider welded in the middle.

Second thing is if running a new line to either tag, it must join in BEFORE the two three way valves. Those valves are the devices that permit adding or subtracting weight from the tag via the three way switch on the dash.

Your shortest and easiest path is to cut the fitting at the air bag for the drives. That has to be done to get the bag out anyway. Then unscrew the one inch hose from the ping tank. There is reasonable access to do that. Big wrench and heat will be your ally. Then put a bushing in the ping tank and run a short line with a Tee to both drive air bags. The advantage is this approach is you don’t have to figure out how to run the airlines to the six pack or the tags. The disadvantage is IF the ping tank is leaking you will still get the leans.