Thanks guys for all of the compliments.
PeteLeathersac, "Fastbowtie" AKA Donn Waters, deserves all the credit for not only finding the car, but IDing it as well. Donn spent a lot of time on this, researching old magazines, tracking down past owners, taking to it various events and many phone calls to anyone who might know soemthing about the car.
ORIGLS6, most likey Hilborn stack injection. Seems Stu Hilborn, the man behind Hilborn injection, was known to frequent Bill's shop, working on new and better injection units.