Would this set up be desireable in my 66 Cuda?

Robb, as the other guys said, you'll need a lot more information on the engine build, and it all really comes down to final price.

LD340 Intake - excellent manifold!
2.02 valved heads - depending on the rest of the combo, probably not enough port velocity to give any bottom end on the street.
Torque Converter - Rated Stall speed??
318 exhaust manifolds - If they're from a 71, the driver's side probably won't work in your 66.
CHROME - don't let shiney parts drive the price up!!