One of the old 2 piston sliding calipers sheared off at the bleed nipple so I had to upgrade to these(rather then buy another inferior caliper). Only cost $350 for the rebuilt calipers and plated rotors but unexpectedly ate into the fund I was going to use for charge pipe.
Also got the e36 radiator mounted, still needs a crossbar and upper mounts but it’s coming together.
Went with an e36 radiator because it was a tad cheaper then sc400 radiators(which are different then sc300s or supras) and I was concerned about space.(ended up not mattering though)