Overdrive
Late-model MGBs had overdrive rather than a fifth gear. You can put the car into overdrive in 3rd or 4th and the engine produces less torque, but hopefully saves you petrol and reduces engine wear and noise.
Late-model MGBs had overdrive rather than a fifth gear. You can put the car into overdrive in 3rd or 4th and the engine produces less torque, but hopefully saves you petrol and reduces engine wear and noise.