Pakrat
Founding Member
Any other seats look like a classic muscle car seat.
Since you asked I will offer this option for your consideration. I've actually started a small craze over this swap at the VMF recently. When paired with either a new vinyl or leather cover from Mr. Mikes they can look very much like a vintage Mach 1 seat only with more modern bolstering to keep you planted.
http://forums.stangnet.com/showthread.php?t=653771