slammedcivicsi
+1y
I'd personally use 2x3 or 2x4 .120 wall, based on the current frame size, it should be pretty good, 1/4" seems pretty overkill. And for link bars, go with the 2x3, but If your needing to go purchase bushings, just buy a few more. You can get engergy suspension or moog ones from napa or something for under $10 ea.....so you can build a low budget 4 link fairly easily, or atleast 3 link it. I dont want to start the 2-3-4-5-6 link debate all over again. But personally for reliability, I would go with a 3 link, atleast that way you wont have to re-locate your gas tank.
-Brad