I’m currently in the process of switching out the B-body 8 3/4 rear end that came with my car for an A-body one. I’m going to be putting in a sure grip 3rd member and was wondering what gearing would be best for an in-town cruiser that will occasionally see the highway. My dart has 27 inch tires, 904 trans, and a 360 with a not so mild cam... Debating between 3.23 or 3.55.
