Appearance reference

Trans Am shaker, spoiler, air-extractor, and stripe cues are context only, not Formula 455 HO proof

stripe · unknown

1971 Pontiac Firebird Formula exterior; exact-year Formula body and trim context, not proof of the 455 H.O. drivetrain in an individual car. 1971 Pontiac Firebird Formula 455 HO

Reference Details

Availability: unknown
Type: stripe

Cars With This Appearance Detail

1 linked car page.

1971 Pontiac

1971 Pontiac Firebird Formula 455 HO

1971 Firebird Formula 455 with optional LS5 455 HO, including Ram Air configuration where documented; not a Trans Am appearance package.

Sources & Documentation

Tran-Zam.com 1971 Firebird History and Formula Production

Over-Drive Magazine 1971 Pontiac Firebird Fact Sheet