[Stefano]

"Does anyone here remember the story on how Troy documented the Bill Thomas connection?"

Very Kool Camaro, no doubt. It does have the look!

There is/was a certification from Bill Thomas III, son of BT Sr, who is purported to have performed work on the car. The connection may or may not be factual, but I have seen nothing concrete which proves the case.

At best, you need to take it for what is represented: A Camaro which a customer drove into Bill Thomas Race Cars in Anaheim California and had him perform some bolt on hop up work.

Just an observation but there is also nothing to verify that this Camaro looked anything like it does today, back in the day.