A couple of questions, I might be able to help ya along here.

1} I see you are going with the reverse shackle = how long are the springs you are using?

2} What front axle are ya gunna use?

3} have you allreddy planned out the rear mounts?

Reasons for these ??? is that on mine, the tranny X-Member had to be cut & reinforced for front D-Line clearance. The rear shackles hit the X-Member under hard stuff.

I think you are on the right track = just wanted to give you a heads up on what ya might not wanna do in advance. I can post up some pics of what was done to mine so ya don't do the same & save ya some headache.