A part of this project that seemed to take forever is the wiring and installation of the dash. I bought gauge panels from Chevs of the 40s for the four gauges and the 5&quot; speedometer and tach (tach went where the clock used to be). I installed two 3.5&quot; speakers from Crutchfield behind the grill in the center of the dash, which involved some fabrication. There is a lot of wiring under/behind the dash but I made an effort to keep everything neat and out of sight as much as possible. It was worth it; the dash looks great and I can't wait to see it lit up at night on a summer cruise.