I've got my speedo working. It was the actual gauge that was bad and I was able to use the "civilian" speedo cable. I rewired a lot of frayed and spliced wires behind the dash only to find out none of my lights work - so, back under the dash I go to figure out what didn't get hooked back up. Another issue is the fuel gauge pegged out at "full". I hooked up a ground wire to the gauge thinking that was the issue and it's not. Spoke to Mark at Kaiser Willys who said the gauge needs to match the sending unit. I'm not sure if it does. One more thing, the charging system. I changed out the 12-volt voltage regulator with a new one. The system is still charging at over 18-volts. Next week I'm taking it to a local business that specializes in automotive electrical. I want to have all the kinks worked out in time for the annual Jeep Run on Daytona Beach in April.