Lug nut help

[zieg85]

I am considering the newer style (2000) or so aluminum rallys OEM 8 lug for my 85 Chevy.  I know with some offering take-offs sets they want $2 per lug nut for the older american thread size for my truck to accept the newer caps that screw on with the plastic caps on top.  Those take offs usually have tires which I don't need.  Anyone know of a source out there?  I have seen some nice sets of 4 reasonable on E-bay from private parties.  Any help would be greatly appreciated