1974 D100 frame off build up

Got an update on my side project. The jig was completed, and I have a rough draft of control arms for Wilwood MII pro spindles and brake kit. Im still gathering things to bring about a final part in my hands, and I got a couple of Cummins powered trucks to thrash on with these for strength testing. The only part I dont have a solid answer for yet are the coil overs, I have 750 lb springs on QA1 coil overs for GM vehicles in mind, and I think the placement of the lower mount on the lower control arm is what I need to dial in, and possibly make adjustable depending on the front axle weight of each truck. I may be able to figure in a rack n pinion setup as well, and if I do, It will be on youtube, and here.

20241125_121426.jpg20241206_170346.jpgDW Control Arm package.png