[redangus]

I had one, minus the mullet. Don’t remember an IROC Firebird. I know the old Trans Am series had Firebirds, Camaros, Mustangs, Cudas, Javelins and Challengers. But I think all the IROCs were Camaros.

[ridesthemiles]

1973/1974 WERE PORSCHE CARRERAS

IIRC-—PENSKE GARAGE PREPARED THEM ALL.ONLY MODIFICATIONS WERE DRIVER SEATS.