OK, one more time- - - - -IF the current is flowing (the (-) terminal of the coil is grounded) you'll see 12 volts at the upstream side of the resistor, 6 volts or a little more at the (+) coil terminal, and 0 volts at the (-) coil terminal (ground). IF THE POINTS ARE OPEN AT THAT TIME, YOU'VE GOT A BAD DISTRIBUTOR CONNECTOR! With the points open, take the wire off the distributor and see if the voltage at the coil (-) terminal changes. Please, please, please- - - - - -take the wire off of the side of the distributor! The short is right there where the connector goes through the distributor housing! I've seen this problem dozens of times!
Jerry
Last edited by Hotrod Lincoln; 01/31/2011 4:49 AM.