Yes Steve Keech owned the car before selling it and C.Lillard I beleieve has it. I used original photos from SYC 8030 for the restoration and my cloned doortag says SYC 8031 (Details Steve took care of for me)

...The Yenko fender tags on the 8030 were like mine according to photos of the original holes and the giveaway car. Now there is an SS emblem on the fenders along with the Yenko and Camaro.