The clutch kit I ordered arrived today. I decided it was worth an extra $100 to get the “super” kit. This upgrade includes an aluminum pressure plate for less rotating mass compared to cast iron, and greater clamping force on the clutch disk. I don't want the clutch slipping due to the extra torque the electric motor will produce.
I also ordered a few extra items: wiper blades, fuses, and sway bar brackets and bushings.