LH wheel lugs for early A-body

There are 2 types that came on a 1966 Valiant...standard acorn style nuts and long chrome ones....which kind do you need?
Mine are the standard flavor.
I have tried in a number of places, and, have to agree with Dana; the lug nuts themselves can still be sourced through adequate hunting, but the lug studs themselves are now unobtainium.