Hi I'm new to the site and I just got a 49 Plymouth. I'm just getting into classic cars and I'm 28. It was running when I bought it (two weeks ago) and I had a friend change out a number of things (spark plugs, fuel pump, distributor cap, rotor, points, coil, choke, and cleaned the carb) Well before I went to get it the cap was off and it isn't running now. My questions are..... There's a 12v negative ground battery, isn't this wrong? I got it like this. Its turning turning but will not start and I'm stuck. There's no spark in the new coil when I ran wires straight from the battery to it. There's no sparks in 2 spark plugs I checked. The set the points to .020. Is there something else I can do? I want to convert the points to electric ignition, is there any kits for a 6v? before he messed with it we ran a full tank of gas through it now I can't get it started.