hi - this sounds like a silly, silly question but we have a 68 bronco and were wondering about the headlights and how to switch from low to high beam? low/high beam lights are installed but when you pull out the headlight knob on the dash, it only allows for one light intensity - low. i tried pulling it halfway out and then the front running lights come on only. when i turned the knob away from me, the lights on the inside, under the dash, dimmed. are we missing something or does our electrical system (which definitely seems to be a cob-job)/ truck not allow for highbeams?
any input or guidnance on this issue would be much appreciated! (again, i apologize if this question is laughable!
any input or guidnance on this issue would be much appreciated! (again, i apologize if this question is laughable!










