This is interesting from
http://holisticpage.com/camaro/camaros/67pace2.htm
A.J. Foyt won the '67 Indy 500, but he turned down the car because it didn't have air conditioning or a power top. So Chevrolet decided to build another car for A.J., and it was produced in the same run of cars as the special Canadian built cars. Because they were all produced together they all got the special clear coat paint and the 0-1 code. In addition, they were all built after the race, date code 06C. This brings our total to 103.