New gen. Firebird? I know pontiac is no more so I looked into it, this is actually a custom mod made by someone who loved Firebirds. They took a Camaro and modified it since all the other Camaro and Firebirds were just similar base cars. Love it though.
1977-78 Pontiac Trans Am Maintenance/restoration of old/vintage vehicles: the material for new cogs/casters/gears/pads could be cast polyamide which I (Cast polyamide) can produce. My contact: email@example.com