Is a run of mill Camaro sold through Yenko more significant?

[racer67x]

yep,Joe is right.
had my '68 Chevelle ragtop at that dealership for a car show not long before it changed hands..they had us backed into the service bays inside.
in '81 it was no longer the original building where the magic happened,it was a few miles away and played no part.
just another dealer by then although they had developed a kit for putting a turbo on the new Z 28 cars.
I would say who sold the car makes no real difference unless the car has the turbo kit..