So it was a very sad discouraging day working on the GL :'(
First thing I found was some very structural rust on the back driver's side. Basically it was going to come down to dropping the rear tube frame and re-welding all the mounts for it. There's a big hole to the inside of the car and all the structural support for that is rusted out from the inside. A good jab with a screwdriver went through
So I finished the suspension on the driver's side, set the camber and toe. Ate lunch and moved on to the pass side.
While I was bolting the new strut in place I kneeled down on the hub to get the bolts lined up. Usually pushing down to far would bring the innards of the axle up against it's stap ring. But POP. The axle shat itself inside
Of course, the axle is stuck to the diff and won't budge. I can probably take it apart and put it back together again with a new snap ring, or whatever it needs. Dunno.
While I was under there hammering away I found some more bad, but not structural rust. Then... WTF is that smell? It's not PB blaster... it's not brake kleen.... Why is the bottom of the gas tank wet where the fuel hoses come out?.... :'(
I think I found out what's been happening to my gas mileage. O2 sensor brought it back up a bit, but I was still getting mid to low 20's. This would explain it.
Upon closer inspection it appears not to be a loose hose clamp or old hose, but the barbs that go into and out of the tank (remote pump on the GL).
Regardless, at this point it isn't safe to drive the car anymore. If it breaks loose it'll dump gallons of fuel all over everything. I'll drain the fuel, unfortunately the tank is kinda full). When I can pull the hoses, maybe it'll just be an old dry rotted hose. I'll keep hoping. But we'll see. Fuel has to be drained to find out
So ya, structural rust, screwed up axle stuck to the diff, and a bad fuel leak :'(
So for now the GL is kinda dead. At this point it would be easiest to swap into a new shell, but that's a lot of money I don't have. I'll have to see what I can find. Maybe it'll have to go on the backburner for a while, which makes me sad.