Matching Torsion Bars, Leaf Springs and Shock Absorbers

:poke:
Stinkbug look is the way to go with some Goodyear polyglass tires.
C.B. whip antenna with a raccoon tail.
8 track blasting Johnny Cash or Motorhead.
Thrush sticker and either Yosemite Sam Back Off! Mudflaps or that green furball dude flipping the bird mudflaps.
Wallet chain, Jeans, tshirt, workboots and muttonchops/pornstache, pack of Marlboros and a zippo.

That's what I suggest.

All joking aside, what kind of ride do you like? Figure that out first, then build towards that the best you can. The way I read your question is like a guy asking what cam to pick without nailing down what he wants the car to do.

We at least eliminated the floating down the road on a cloud.
Reasonably well in turns.
Honda civic?
Porsche 914?
Ford Taurus?

I kinda get the feeling that you want it to handle like a modern car. And remember, handling/feel is subjective.
Not a Honda, Porsche or Taurus. It's a '68 Dart!