Yenko corvette

Is your first name Bill? Did you work there in the mid 60's leave and then come back there to work? I spoke with the a nice gentleman named bill a few months back, I believe is talking about the same person. When speaking with this person he had told me he worked there until early 67 or 68 then left for a year or two and came back. Anyway he told me he had a 66 or 67 YENKO ("converted")chevelle conv. that Don Yenko drove himself with a L_88 in it. I asked about this before and seemed this had been mentioned before. Just curious about that car I always liked them thanks for the info.