I Remove my radio tray, fuel tank, front assembly, and rear assembly. I usually blow the car off with an air compressor. I leave the engine on the chassis if my clutch is still fresh. Its a pain setting mesh etc. The chassis is easyenough to wipe down by hand.
The chassis and engine are easy to wipe down with SG when everything is off. A little tooth brush with WD on it helps.
I SG and GENTLY hose down my f and r assemblies. Dry in the sun, then WD and repair bearings/hingpins as needed if I feel them binding.
Every so often this includes removing every single bearing and hingpin, relubing diffs, cvds and shocks. I make my own CVD, bearing lube.
Reassemble, wipe down arms with WD and a lot of Axe body spray to keep my suspension loose.