[projectRDM]

Buy the rear kit for the S13 or Z32, use what you need, then sell the extras. Or, press them into your old uprights and sell them already done. Either way someone will want them and you'll have the extras to do the Aarms too. I did that with my set, sold the extras to a friend along with some uprights to clean up and powdercoat, made the money right back. People love to do bushings if they've got extra parts to work with off the car.