Right? Like the coil overs conversions aren't all Mustang II based, making them at best an early 70's design. And of course pretty much all types of suspension go back much further, it's just the execution that's improved.
Nothing magic about coil overs, they're just a spring and a shock. And putting them on a chassis that wasn't designed for them has its own issues. Steering rack is nice, but, really all you're doing is saving a little bit of weight and getting rid of the on-center dead spot that all the worm and ball steering boxes have. Which is just a "feel" thing, it doesn't detract from performance.
