Quote Originally Posted by DennyW
M ultiple---S park---D ischarge. Yes it does. That's why you have to have the right timing light to set the timing with also.
Excuse my ignorance I never took the time to figure out what MSD stood for or if I heard it, I forgot.
Some where out in the garage I have an ancient Delta Mark Ten system that if I can ever find I just might try to get it to work on the Mustang.