Gauge Cluster Swap

[osbornl1]

so i picked these up this weekend...i do not know if they work or not he said they did when they were removed. He owned his own tow company and restored quite a bit of them...had alot of stuff lying around...got some more goodies in the deal i probably wont be needing like suburban rockers and a early 70 grill with the 350 in the lower right corner.

i wanna put in the non tach dash in my 82 k20....first i wanna paint the two faded needles what color do i need? and can i just lay paper under the needle and put it on with a brush from my model car stuff? What year clusters are they? late 70's???

Also who wants to earn a free tach dash by helping me put in the new cluster and helping track down my rear tail light problem?