Sorry, dont have anything on the vega, but do have a couple of shots of what appears to be a Dodge Challenger (the Mitsubishi Import version) from around 79 and a nice shot of Veney's Vette from early 80's

Hi all: Just joined site after finishing scanning in to computer hundreds of photos that I have taken over the past 35 years at Ohio tracks. Have sent Bill some to post and will send more every once in awhile. If looking for photos or info will do what I can