Those halibrand turbines look pretty cool! I like the Detroit Del Rays, but maybe the 18's would look cool, give you a little more tire. The 20's and 22's with rubber band tires is just a pretty common look these days... not that it looks all bad when the rig is salmmed, but 18's with a little sidewall and sitting nice and low would be cool. Plus your ride quality would be much better.
Another idea, what about some cool slots with some meaty All terrains, but lowered... See this thread for a cool 60-66. Sort of a dirt track inspired look... its unusual, but might be cool!
http://67-72chevytrucks.com/vboard/s...d.php?t=412764