My headlight switch came unplugged on my ‘68 300 the other day. To get to it, I removed the Warning light bezel, to get to back side of the cluster bezel that houses the switch. Lights fixed, no problem. now with the cluster half disassembled, I have decide to go all the way and rehab the whole thing. I am not much of an electrician, but I am going to give it a go. I ordered all the LED bulbs earlier today Based on some posts I read....and installed the solid state voltage regulator under the hood I received a couple of weeks ago. I searched the best I could and found some good posts on the ammeter bypass which seems like a no brainer to complete. I also found a post on modernizing the voltage regulator on the fuel gauge which might be the solution for my ever bouncing fuel gauge. Between being a little overconfident and hopefully some sage advice from the C Body crew, I feel this will be a success. If any of you know of some posts I should read, can you Please cross link them here? I know there has to be more, I just could not find them. I’ll probably be pulling the instrument panel this week to get a look at the back side. The speedometer has never really worked well in the 20+ years I have had this car. Any advice there is appreciated too. I look forward to any advice you can share.