Over the many years of Stock and S/S dragracing there have been combinations that have raced that could fall under the category of different or "not run of the mill". I found a neat picture of the A/SA class final at the 1963 Indy Nationals. Both cars in the photo could be considered different.
www.gassermadness.com/gone/mandella/index.htm
How about some other shots or stories of unusual Stock/Super Stock combinations from the past.
Travis
(Disclaimer: Opinions expressed by me on this forum are exactly that, my opinions.)