Hi,
Go to http://www.ignitedperformance.com/
to order the start button.
To wire it you would come off the TRUE ignition before starter wire connect to relay then from relay to start button and 12v constant. From the start button to starter engine. Don't forget to ground the relay as well as the starter button. If you want i can fax diagram to you.

Ross
ps. Was thinking about replacing diff with TC design..is there a web site?
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