my dodge died in traffic ....6 months ago, just as if i shut the key off .i replaced the control module (did the conversion 18 yrs ago) and ,eventually it fired up. i drove it another 6 miles and shut it off and .it hasnt started since. what i have and what i did::::: its a 68 dodge A-108,318 ,auto. parts to date ,are,,, control module and its wiring plug,bal resistor,distributor assy, coil, starter relay and starter,ignition switch,dist cap,rotor and wires plugs, all the parts ,when tested seperately test good .but ,,i have a no spark problem.the module and coil are grounded and so is the engine block. i have 12v everywhere im supposed to but i can hold the coil wire and crank it over!!! man am i at wits end here, any one with any ideas?????