Over the Christmas and new year break I was able to accomplish moving the body over and lowering it.
I went ahead and removed the seat to have easy access to all the body bolts. I have a spec diagram if anyone wants it although it's pretty obvious where they are located.
I opted to completely remove all the bolts from the firewall back. I loosed the ones in front of the firewall.
I made some coat hanger gismos to stick in the holes so to not knock out the washers or body shims.
I used 2 large floor jacks with 4 x 4's between the rockers and frame rails. Then I lifted everything carefully to make sure it was loose and had broken the tension, then found it best to set it back down.
I also discovered I had to remove the rear bumper. The exhaust I have is 2 1/4 diam. , so there was not any give in that area. I also had to remove one ex. bracket near the axle.
I was able to move the body over by bouncing it over but it seemed like it wanted to spring back. That's when I took it off the Jacks. We also had begun to move the whole car over! so had the jimmy a rig to keep it from sliding. Just another contraption between the concrete block wall and the brake drum. It worked. I did have to ream out the bolt holes farthest back to get the bolts back in them.
A lot of stuff to do but it lined up finally. Then I was able to use some 1" aluminum lowering blocks I made to drop the rear. I could probably drop another 1" with room but I would need to get longer U bolts. I'll see how this works out.
Sorry for the long post but I hope it helps out someone else. I'll try to get some pictures up soon.
Almost forgot, I did use a bottle jack between the driver side rocker/dogleg and frame also. Be careful doing this I did it more to keep it from sliding back than trying to move. It just kept pressure on it.
BTW the doors and seams fit just as crummy as they always did so no worse.
A L A N F R A K E S ~ Tulsa, OK