Building my triangulated 4 link

Just ordered the RMS inboard relocation boxes because I know that no matter what I do, I’m going to use those. I’ve decided against ordering the cheap shiz from eBay because it looks sketchy.
Now I’m trying to decide if I want to use heim joint rod ends or just poly bushings. Summit has some 5/8” heim joints, and tube adapters that are very affordable.
I’m thinking of ordering all of the joints and misc. mounting tabs from Summit, and then ordering some 1.5” dom tubing .25” wall, from RuffStuffSpecialties. I can get it shipped from them for less than anywhere local, plus they’re an American company so I don’t feel as bad as I would ordering from eBay.
My classes start back today so that might slow down the process.

I think not using those cheap kits is a good idea.

For a street car I would be inclined to use poly bushings. Ruffstuff sells bushed DOM sleeves that could be incorporated into the links. Bushed DOM Sleeve

RuffStuff is local to me, probably only a 30 minute drive or so from where I'm at