There are halogen versions of your bulb. Also you can get a sealed beam conversion which would give you 6 volt sealed beam headlights. Your choices go way up if you switch to 12 volts. With 12 volts you can get halogen bulbs and new reflectors that can be made to fit. With my 38 Master, I am going to 12 volts and I have bought a much brighter bulb replacement made by Ron Francis.
Last edited by truckernix; 12/12/2012 7:44 AM.
