Thanks guys.
More update:
Leveled everything up, rechecked the X measure, and finally severed ties with the rear clip:
Cleaned things up and added a very temporary diagonal brace:
I have a mountain of reference measurements so, using those, I clamped this piece of 2x3 box inside the frame rail, leveled that up, and used steel wire to rough in the frame rail curvature:
Here's a better idea of where I'm going. I'm using 2x5 .188 wall box tubing. As you may have noticed, the angle toward the front is steeper and then tapers off gradually after the bend toward the rear of the frame.
Did more cleaning, removed more shit, and added another temporary angle brace:
Leftovers:
More leftovers:
Here's a sloppy weld I did on one of the diagonal braces:
That's pretty much it for now. I'm going to try to have my rails bent and then integrated into he frame this week. I'm itching to move on to the 4 link.