Here are some rear suspension pics....some today, some previous.
The rear wheels are 13" x 10" with 7" backspace.
The wheel bearing is Volkswagen Golf front, as is the hub, stub axle, CV joint, and half of the axle shaft. The other half is Renault.
This whole setup was a long time in design. I let my brother drive it and he draws with CAD, and it took us a while to finalize. But the manufacture was painless and quick. After getting ridiculous prices from many local shops, I put it out to bid and got a fantastic product for 46 separate pieces for $1300, with shipping from....you guessed it....China. It was five times the price here in the US so I felt I had no choice.
The a-frame pieces were welded locally and bracing was added locally.
All three ends of each a-frame has a block that is machined to take the tubing from the two adjacent sides as well as a hole drilled for the heim adjuster. These rod ends don't need the bolt removed to adjust....just loosen the nut, turn the adjuster, and tighten the nut.
Again, I have to say, the machining of all these parts was impeccable.
I will be posting some engine bay pics. The inboard shocks can be seen there.
Enjoy the pics.