Mirrors on a 68 Cuda? What do you like?

I've considered it too. They will bolt right on. They have the same exact base pattern and gasket.

There are only one style of A-body sport mirrors. They actually offered them on 70 B-bodies and they take the same exact mirror.

BTW the 70 E-bodies use the same top mirror housing, just the bases are different. Replacing/changing the base on a remote mirror is not easy. You have to remove the crimped cable and reinstall them without breaking the pot metal receiver. They used to sell repro bases to convert A-body mirrors to E-body. That's why you will see bare A-body bases for sale.

Best cheapest thing is to get used or repro A-body sport mirrors.