NO NO NO.......I saw that a long time ago. That was NOT answered by Summit or by Speedmaster. It was answered by some guy who may not know what he is talking about or possibly about a different Speedmaster Model. I AM WARNING YOU FOR THE LAST TIME, DO NOT WIRE THIS DISTRIBUTOR UNTIL YOU GET A SPECIFIC ANSWER FROM SPEEDMASTER. YOU HAVE BURNT OUT TWO UNITS ALREADY. Tell them your model. Tell them your wire colors. Ask how to wire. Ask why instructions, AND the picture of it, have a orange wire and your unit has a brown. Ask where each of your wires go. Try to do it by email. Keep the email they send you for your records.
It is true that GM stock distributors, which have two wires, that one is for Tach....and one is for Ignition "ON". We don't know if the guy was mixed up or correct.
Post the diagram they sent you.
What is the part number for the Ecklers distributor you bought? Not the Speed master parts number......the Ecklers part number.