Using the great info here, this is the setup for my instrument lights:
Two 74-CWHP3 (cool white) for the Cig lighter and Glove box
Four WLED-GHP5 (green) for most of the instruments (1 Inclinometer, 1 gas,temp,volt,oil, 2 speedometer)
One WLED-GHP9-T (green) for the Tach based on @rcmccars recommendation, makes it as bright as the combination gauge and Speedo.
I purchased one 3022-G9 (green) for HVAC controls, but I am going to switch it for a 3110-W10-CB: White 31mm because it is brighter and has a wider beam angle. The other factory lights that originally have the green condom should be purchased in green but this light doesn't have a rubber, so it should be clear and then when it passes through lenses that determines the color, unless of course you are changing the color of the lights of your dash to something other than green. I realized this because the red/blue of the temp controls on the HVAC looked purple/turquoise because it was mixing with the green LED (maybe you will able to see in the photos). There are green lenses underneath the light bezel to give off a green glow and there is a plastic light dissipating piece that I wonder could be missing from other Cruisers and may cause that hot spot that @klinetime574 was talking about. I also had to file down the points at either end of the light to get it to fit top-to-bottom.
Before:
After:
I'm very happy with the result. It irritated me how dim the lights were, so this modification was very worthwhile. I bought all the lights from superbrightleds.com and my only complaint would be how hard it is to get behind the instrument/gauge cluster. I didn't want to mess with disconnecting the speedo (because I didn't want to mess it up and I also couldn't get the cable off) so my hands and arms are all scratched up. I tried removing some duct work for easier access, but I ended up probably doing it the hard way.
Two 74-CWHP3 (cool white) for the Cig lighter and Glove box
Four WLED-GHP5 (green) for most of the instruments (1 Inclinometer, 1 gas,temp,volt,oil, 2 speedometer)
One WLED-GHP9-T (green) for the Tach based on @rcmccars recommendation, makes it as bright as the combination gauge and Speedo.
I purchased one 3022-G9 (green) for HVAC controls, but I am going to switch it for a 3110-W10-CB: White 31mm because it is brighter and has a wider beam angle. The other factory lights that originally have the green condom should be purchased in green but this light doesn't have a rubber, so it should be clear and then when it passes through lenses that determines the color, unless of course you are changing the color of the lights of your dash to something other than green. I realized this because the red/blue of the temp controls on the HVAC looked purple/turquoise because it was mixing with the green LED (maybe you will able to see in the photos). There are green lenses underneath the light bezel to give off a green glow and there is a plastic light dissipating piece that I wonder could be missing from other Cruisers and may cause that hot spot that @klinetime574 was talking about. I also had to file down the points at either end of the light to get it to fit top-to-bottom.
Before:
After:
I'm very happy with the result. It irritated me how dim the lights were, so this modification was very worthwhile. I bought all the lights from superbrightleds.com and my only complaint would be how hard it is to get behind the instrument/gauge cluster. I didn't want to mess with disconnecting the speedo (because I didn't want to mess it up and I also couldn't get the cable off) so my hands and arms are all scratched up. I tried removing some duct work for easier access, but I ended up probably doing it the hard way.