Awesomatix 1/12 car has actually two ride heights on rear due to lack of single chassis where the single ride height can be measured.
The car's "chassis" consists of two big parts and every part has own ride height.
First ride height is the height under motor and is adjusted via shims under rear axle tube.
Second ride height is the height under rear end of battery and is adjusted via set screws in the long side bars near to the battery.