I am slowly reviving my 55 4door. I have rebuilt the brakes and the carb, and this evening tried to get it to crank. I have one of those in-line testers to check for fire at the plugs and I ain't gettin' any. I checked voltage going to the neg. side of the coil and as the distributor turns it goes to 0 and then back to 12 VDC. Coming out of the top of the coil where the coil wire goes to the distributor, I am getting 12 volts. I thought it was supposed to be high voltage coming out of the coil, (like 20,000 volts). Anyone know about this? Thx in advance.