what size are the guage cluster bulbs? i'm looking to change mine to blue, then put red intelliglow needles on. (so my gauges look like my gauge pods :thumb: )

anywho, i checked out autolumination.com and found a few bulbs, but didn't know what particular size fits us.

i know you can do this with led's but everyone i've seen who has done that, you can distinctly tell where the led's are....