Dash Frame Interchange?
The dash frame will bolt right in. The VIN tag is an issue, you'll need the proper rivets and to follow whatever legal procedure required by your local DMV. It's for a repair though so it shouldn't be a problem.
The wires in the gauge connector will need to be re-ordered, and you need to add an additional 3 post connector (or make the connections another way) for the rallye dash. The re-order should look similar to this, this is the key I made when I swapped my '74 over to a rallye dash. The standard cluster layout is followed by the locations those wires need to be moved to on the connector for the rallye dash.
The dash frame will bolt right in. The VIN tag is an issue, you'll need the proper rivets and to follow whatever legal procedure required by your local DMV. It's for a repair though so it shouldn't be a problem.
The wires in the gauge connector will need to be re-ordered, and you need to add an additional 3 post connector (or make the connections another way) for the rallye dash. The re-order should look similar to this, this is the key I made when I swapped my '74 over to a rallye dash. The standard cluster layout is followed by the locations those wires need to be moved to on the connector for the rallye dash.