Hello, I've got a 1980 Sachs Hercules Suburban with a 505 1/d engine and I can't get it to run and have found that I wasn't getting any spark. Using a test light, I found that, while pedaling, I was getting power to the coil, but no power to the plug. I took the coil off and tested it using a multimeter. I ended up getting 2.2 ohms from the positive and negative and 6k ohms from the positive and spark plugs and wires. As far as I can tell this means the coil is fine. Is there something else that could be going on here? I'm in the process of trying to get the points cover off so I can look at, adjust, and clean them, but I don't know if that could even be the problem when I'm getting power to the coil. Thank you for you time.