gear ratios and torque

I understand the restoration side of it.
But the first thing i would do is add is Sub Frame Connectors.
that stroker is going to damage the unibody if it ever get good traction.(or constant stress over time) they can be cut off and unbolted, if you ever get the bug for a full restoration.

You have the 3.23s already, will be a good test for what gearing you may want latter.
You will have plenty of torque with either stroker to burn the hides off of it.:steering: