Yes, bright is a relative term. I think it is easy enough to make yourself visible to others using the white wire, but making the road highly visible to yourself for night riding using the white wire is less likely to happen. Also, where you ride also makes a difference. I live and ride out in the country, so a white light up front and red one in back is highly visible when it is just you on the road and the oncoming car. If you need to compete with lots of other lights you need more wattage. You can maximize what is available from the engine using LRD light instead of incandescent bulbs. When I tried using a little single bulb light up front and one in back it would kill the engine. But I can put LED lights inside an old headlight and taillight and the engine starts and runs fine. I found a deal a couple years ago on 6 volt Christmas tree lights in a strand of eighteen of them. I ran all 18 up front and 18 in back off that little white wire. Now I make running lights for my bikes which have nine bigger LED lights inside on the front fender behind the seat and also have a brake light with nine inside and have had no trouble. This was on an engine like yours. I'm about to experiment with the same on the HS and HF 4 stroke motors to see if I can do the same. My plan then it to have a more powerful headlight powered with a battery to turn on and off if I need it. The others will be on if the engine is on. LED lights is the way to go if you're using the white wire.
SB
