The parts from Heidts arrived today! (fast)
FYI:
Part CA-015 is called Spacer Tube, Control Arm (Nova Subframe)
Part CA-040 is called Gusset, Control Arm
Part HD-284 is 5/8-11 X 13" HHCS, Grade 5 Zinc Plated bolt
Needed the 13" bolt length because the standard 12" was too short. The one piece spacer tubes are actually 1" X 5/8" X 7-3/16"
Ed