'69 Barracuda T56 swap, floor, cross member

Dartsun said
I’m not sure if it’s been asked already but what rear gear and tire size are you going to run?

391 gears and tires I think are are 225-70x14 all season radials. It would not hook at any speed under 50 mph when I had the auto trans in there. Thinking about 7 inch 15 inch rear wheels for more tire.