Hi Guys i really want help for this issue !

AAndrews said
Ok , hold up for a second!

I'm seeing all aftermarket guages in the instrument cluster. If so, you need to start from scratch. Disconnect the battery, drop the steering column from underneath, remove the steering wheel and remove the guage cluster.

Now you have a starting point. Is the original fuse box in place? Should be to lower left in the dash frame. As 67 dart273 suggested, find the red and black ammeter leads. These are crucial and its necessary to find out what the previous owner did with them and how they are connected. I'm guessing that circuits have been by passed, juryrigged to run aftermarket guages, missing grounds just to name a few things.
We can help you much better if we can see whats going on behind the cluster.

BTW if that is a real sunroof car that's a rare beast! Body looks to be in great shape.

Cheers!

Yes indeed....i need to check this out and start from stratch with a real pro , i appreciate the nice comments , and btw lots of people dont believe me but its a real late 1976 duster e58 360 4bbl , big guns said that around 301-304 duster 360 made the final year..extremely rare option , it has all the heavy-duty suspension like the a38 valiant ( police ) had and its a real sunroof car ( 1 of 50 with the 360 & deleted cats ) , rumors are that it was an undercover pursuit car / surveillance car for the RCMP as some people told me that they saw a handful of darts / valiants / dusters specialy equipped for the 75-76 Ottawa/Ontario Rcmp units...seing how well equipped and how rare it is i wouldnt be surprised that somebody knew where to make some calls to have a special model like that, its not a 71 cuda but i am very very proud of it and in the last 16 years ive never seen another one like that , found maybe 4 or 5 real 76' 360 dusters in almost 2 decades of research and internet !