Ok so long long time ago some drunk internet shopping caused me to purchase some rear control arms off a mid 90's land cruiser prado from Japan. don't know why but I have always been curious about rear radius arms.
so I figured to give a try, what the hell right? why not rekt a perfectly good rear link setup?
first thing was to figure out all the critical dimensions. axle tube is 81 mm OD, the bushings 185.5 on center. need to leave a bit for clearances so...
looks good right, sure. so it turns out the front bushing on the prado arm is the same OD as an 80's series front arm bushing. cool. so yea the bushing does stick out a bit from the arms but it's only a tiny bit. This also means I can maybe use a front arm bracket off an 80's series. got some of those.
even though the bush is a tiny bit too wide... it's pretty good really.
after scraping the internet for each and every picture of the rear end axle assembly mounts I came up with this.
did a minimal model just to test the setup in dimensions and it fits like a glove, a radius glove.
what's more I think the sway bar will clear without any mods. I think the main challenge will be getting the links flat because the brackets are meant for the front, but that is not even close to stopping me. And yes this is not an improvement in ground clearance, I know. don't care. since I'm probably on my way to a 4link anyways here eventually.