9500-ish is the correct resistance as checked against a new one. The 25KVA Bosch coil is 14,500 resistance. John hervey -----Original Message----- From: cruznmd [mailto:racuti1@xxxx] Sent: Tuesday, July 29, 2003 4:28 PM To: dmcnews@xxxxxxxxxxxxxxx Subject: [DML] Re: Replacement MSD Coil I realize this discussion wasn't about -my- car but my voltage across the coil (+ to -) terminals was only 6.73 volts. All of the resistances were in spec by the manual -except- the coil, (+) terminal to H.T. socket, it's supposed to be 7000 ohms and mine is 9500-ish.