I measured all the sub-frame dimensions per Jusride's attachement. I only had two measurements that were off more than a 1/4 inch.
They where:
measurement F: supposed to be 65 1/4 and it was 64 7/8
measurement J: supposed to be 42 7/8 and it was 41 1/4

I used some make-shift plumb-bobs pencil, needle, thread and duct tape. So the measurements are pretty accurate.
I thought that the body bushings were in ok shape but after looking closly at them I see that they are totally shot and need to be replaced. Would this cause the discrepancy in the F measurement?

I dont know why the J measurement was off?

Either way, would this cause the driver side wheel to rub in the rear? Seems to me that a shorter F measurement would put the wheel up further in the well.