What about a set of the original 280zx snowflake wheels? I've heard they're pretty hard to come by but they look great! I'll add some pictures for reference. Good luck!
1973 Datsun 240z: L28 w/ P90 head, 600 cfm edelbrock 1406 on Arizona Z Car manifold, 6-1 headers, painted purple by PO along with a lot of other questionable modifications