I just bought the european depo headlights for a 1992 300ce, and they take h4 bulbs. I look at all the h4 bulbs, and they say 60/55 watt = 100/90 watt. Now I don't know what to think of it. Does it mean that all 60/55 watt bulbs run at 100/90 watts, or thats just the name. Do I buy the 60/55, or 100/90 and if i do buy the 100/90 will it damage my headlight? I do want the headlights at 8000k or 8500k.

Thank You for any input