'67 Dart dash frame in a '67 Barracuda

What Alan says. Specifically, I don't think the Dart instrument panel has the big circular plug, since it doesn't have the multi-gauge. And it isn't just a matter of rewiring — the senders are different for gauges and for idiot lights, I believe, so you would have to swap those out, too.

In case George doesn't know, the Dart panel has a large horizontal speedometer and idiot light for oil pressure — the Barracuda has what is called a "rally dash" with a big circular speedometer, a 4-part multi-gauge with oil pressure and temperature, and a small circular bezel for tach or vacuum gauge or clock. The frames would physically interchange, but the instrument panels are completely different.