Wiring Haness - Barracuda and Dart - Are they the same.....

[Glow Worm]

Two of us members here are trying to decide if the WIRING HARNESS for a 66 Barracuda, and a 66 Dart would be the same.  I'm looking for a harness for my 66 Barracuda.  I have looked at pictures of his Dart harness, and many of the connections look similar, but I have never had the harness completely out of my car.....so it is hard to tell. 

The fuse box, and firewall connections are identical, but we can't be sure about the rest of the connections.

Can anyone help us?

Thanks!!!

[sweatybetty]

the only difference would probably be in the instrument hookup. everything else is basically the same.

[Jim_Lusk]

The instument cluster connector is different, but you can move the wire to the correct one. The only problem will be with the oil pressure guage and the wiring being different. There also may some slightly different length wires. Do you have wiring diagrams?