Here's something this Firebird has in common with the 1936 Ford Roadster and that's the pearlescent vinyl seats...



Pearlescent Vinyl Seats...

Seats in the 1936 Ford Roadster...




Interior in the Firebird...



And this 1979 442 I buffed out recently also had pearlescent vinyl...

How to use a one-step cleaner/wax to maximize profits

I don't have a picture of the interior uploaded yet but if you look at the headrest carefully you can see the pearlescent vinyl...





I'll add the picture of the seats this week...