Hey guys, I'm in desperate need of some help. I changed my points and condensor today on my 1969 ford f250, 360 v8 and now it won't fire, I have 12 volts to the coil and 12 volts to the points with the key on but I don't appear to be getting any spark. (I held a plug wire to the inner fender and saw nothing) I got the points up on a cam lobe and gapped them at .017 and all it does is turn over, although at one point it backfired out the carb. Please help, it was running fine until I decided to freshen it up with some new points. And please don't tell me I should upgrade to non points because I just need to get this fixed. Thanks.