Frame Ties Help

I did the style from BBD.

2x3 .125 rect tube w/ 2x6 .125 flat plate on front, sectioned out to fit over the rear rails.

On my 70 dart they hit the floor pans terrible. I did things a little different as I didn't want to cut the floor pans. You could section the tubing like the early a-body one or step them behind the rear footpan wells.