My 1969 Chevy C10 has just the "three" opening bezel. I have a new bezel with all 7 openings, and have adapted the insides to accept a center tach, oil, ammeter, and temp gauges which will be wired separately from my original circuit cluster.
Question is, can I just remove the brake and temp idiot light bulbs in order to eliminate these from the circuit without harm? I am using the original circuit cluster.