There is nothing wrong with a 307/power glide.. ;-)
My 69 was the same setup. Bought it from a 90 yr old woman in 1989.. It has/had ps, pb, AC, console & floor shifter. Of course I've changed it to a 350, 4 speed, 12 bolt.. Lol. Oh it too had the DX1 stripe as well. It's been a great little grandma grocery getter car. ;-)