Cool…In 1969, my first Asphalt Modified Stock Car had Chrysler station wagon lower torsion bars and lower arms, Lincoln upper arms and Buick spindles and brake drums…yes I said drums. It was a ’37 Chevy coupe that sat on ’55 Chevy frame rails. Semi elliptical rear leaf springs.
You kept your stock ’55 Ford frame rails too?
Your can adjust your bars too, unlike a Nova sub frame.