Three Pedals, LLC is currently producing a quality pedal assembly for B-body vehicles and others. I've reached out to see if, by chance they would consider building a 1st gen Camaro assembly and their reply was they are currently looking for a local test vehicle to perform a laser scan for designing the 1st gen pedal assembly. My only interest is as an end user soon than later. Thanks
They are located in Sterling VA
571-707-4140, Josh is the contact
https://threepedals.com/products/pedals/