This reminds me of my old '65 Galaxie XL,the rear suspension was a three-link with a panhard bar,just like the '05 Mustang...except it had a 9" and adjustable pinion angle so I'd call it superior,as well as the front suspension. My 390 heads had bigger exhaust ports than the intakes on my 351W! FE motors are fun to work on an also not your typical 5.0 litre. I have to admit I like modern cars better(unlock the door with a key,are you serious?) but you're crusin' in style now man!