I've been hearing vibes about this for 5 years and it seems Keen finally pulled it off:
https://www.corvetteforum.com/forums...available.html
https://keenparts.com/corvettepartsl...r=1963&submit=
https://www.corvetteforum.com/forums...available.html
https://keenparts.com/corvettepartsl...r=1963&submit=