View Full Version : Testing MSD AL-6

05-21-2009, 10:24 AM
I've got an older MSD AL-6 ignition box of unknown vintage and I'd like to test it to make sure it's working correctly.

Anyone know a procedure I can do with a multimeter perhaps?

05-21-2009, 11:37 AM
We use the MSD tester on those.. it sends a signal to trigger the box, then fires a spark plug simulator, and it's adjustable from 0 to around 14k RPM. If you promise to return it, I could loan it to you..

05-21-2009, 03:29 PM

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