70 Swinger Rally Dash Lights Dim
To the OP, as
@340rag showed above, the bulbs you choose could be the difference. I switched to the LED's on my 71 Demon and they made a world of difference. I did not remove anything other than replace the bulbs. Now I have no issue seeing the gauges at night. I bought my bulbs off the web from "
superbrightleds.com". Here are the dash bulbs I used:
.
They are listed as a cool white 6500K, 110 lumen LED bulb. Dimmable and non-polarity sensitive.
Good luck!