1968 Chrysler Newport Starting issues

Those cars have a starter relay switch on the firewall that you can jump with a screwdriver to see if the starter will turn over. If the engine doesn't turn over then it's a starter problem. If it wants to start on the start cycle of the key then it's the ballast resister also on the firewall. It is white and about an inch long with two wires connected to it- one on neach end. Next time give a better description of a no start- like won't turn over or turns over but won't start.