Took a bit of a detour back to fabrication this weekend rather than continuing with the electronic bits.
First, closed up the power steering system so it's ready to fill:
Second, made a little bracket for the oil cooler thermostat:
Third, started adding the second locating brackets for the rad[s] support:
I have the bracket and tube cut for the other side but didn't weld it up today. These will tie in to the bottom of the oil cooler support and should provide a decent frame for mounting the front splitter.