You used the torsion bar eliminator kit, right? I bought one of those from Denny when I fell down the Gen 3 swap rabbit hole with my 70 Duster. Gen 3 stuff went adios, but I'm still gonna use it with my small block. Your Dart looks awesome!!!
Lol funny thing is this is why I have this on my dart. I brought this for my swap. A gen 3 swaps require so much more room. I put a rack and pinion setup on my other dart that has a Gen 3 hemi swap.