I would like to install 3x3 IRS trailing arms on my 72 baja project, My question is does anyone make a rear shock mount for the upper attachment point? I'm thinking about fabbing up a roll bar but I dont like the idea of the shocks going through the wheel well due to leaks. I found a picture on the web where a guy just welded a plate on the inner wheel well area,but that seems pretty weak to me. Any ideas?