The overhead cam shaft engine had 12 volt electrics and drove the rear wheels via a four speed gearbox.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: The overhead cam shaft engine had 12 volt electrics and drove the rear wheels via a four speed gearbox. ### Response: .