i rebuilt my guages in my 62 chevy p-10 ice cream truck and chevy put 54 guages in it, i was able to get all the items needed for the guages on the web, even the reface kit, some green paint, and new bezels i was on the right track, i have a bag of guage parts that i did not use including two glass faces in good condition, if you would like to try it on your own! i could let go of these parts, i think there may be another speedo needle in there to.
jeff