Rear of my 66 now have 72 Dart four door 318 springs, air shocks with 70 lbs in them, 360, Hooker Super comp fenderwell headers that tuck up in the frame rail, bought them 6 years ago for my early A, so glad I did.. 2.8? Sure grip 8 1/4 so I am good to tow my 1957 Fether Craft I am converting to...