I had contacted Gordon Jolley because his site came up when I searched for Road Atlanta 91 and 92. He emailed me back and didnt have any film from thise races but has a database with 22000 cars in it and he said he only had 2 1964 Sunbeam Alpines listed for around that time. One was in 1990 driven by a Scott helveston and the other was in 1992 driven by a Craig Codrington. Without any references hard to tell and could be the same car or different but I was unable to find any other links for either guy that were racing related.