I have a 65 with a 200cui L6 with a no start problem. I have a good hot spark from coil but not to plugs. I’ve put a new cap, rotor, plug wires and spark plugs on and still no spark. I’ve taken the primary coil wire and held it against ground and get a good hot spark. But when I hold spark plug 1 against ground I get nothing. Any ideas? Thank you!