Aftermarket Dash & Gauges Help

FIRST ________________________ "what is it" that we are working on?

I gather it is not a 1943 Supermarine Spitfire?



Next question is, "what do you have for wiring," that is factory harness, some sort of aftermarket harness, or "did it" yourself?"

If you have a factory harness, you can tie into the old cluster connector(s) All you need then, is a shop manual / wiring diagram to figure what goes to where.

That, coupled with the destructions for your aftermarket "stuff"

Meanwhile, start (if you don't have) by downloading the shop manual you need from MyMopar. By the way, some of those manuals came from the guys here at FABO

http://www.mymopar.com/index.php?pid=31