Source for ol' sckool NASCAR wheels

http://www.jalopyjournal.com/forum/attachment.php?attachmentid=387708&d=1197594875

Where would a guy shop for some wheels to pull off the old school NASCAR racer wheel. Reverse offset, in like a 15x8. I need a 4x4.5 bolt pattern for my 61 Tempest.

 

p.m "wheel kid" here on the hamb.

 

I wonder if ol' Ray Nichels had to stretch out the wheelwells on those cars in the pictures - they're pretty tight on 1961-62 Tempests.

 

I'm planning on doing some measuring soon to determine exactly what will fit. 8's might be too much.