Hey all. I'm trying to get a 390 (in a CJ) running which ran last 2 years ago. I have a brand new battery and the ignition parts look fair, but I will probably replace them. I looked at a wiring diagram and I think its wired correctly, but if anyone else has some it could help. I have the tub off and am connecting the two opposite terminals of the solenoid to tried to start it. It won't keep cranking, it's intermittant kind of. When I take a few plugs out it turns faster, like it should. Please help, what should I do???