If you go here and read the cars listed in the history of the Knafel tin Indians.
http://www.empgmc.com/race/knafelfacts.htm
There is a Silver 62 Catalina 421 SD listed by the Name of "Tin Indian Too" that won the 62 Indy Nats S/S 13.4 @108.43, and was a matched car with the Red Tin Indian I.
Looking for some pics of that car w/ lettering.
Note: not to be confused with the Silver 63 "Tin Indian III"
Thanks Mike