The original paint is not manufactured anywhere, I fear it will never be reproduced as the recepy is lost and all components in the paint is either terminated, modified or unobtainable.
I think George Yarocki is using a PPG Delstar number DAR 51049 RED
Mogens Jensen In Denmark matched his orig painted fenders in 2012 to good match with RAL 3004 doped 60:1 with black.