Reference Details
- Common issue
- A Formula, base Firebird, or later Trans Am-style build represented as a factory 1971 Trans Am 455 HO without paperwork
- Confidence
- documented
- Correct value
- Factory billing or PHS documentation should identify a 1971 Firebird Trans Am series 22887 with LS5 455 HO context
- Where to check
- PHS documentation, factory billing, VIN/body evidence, trim tag, order records, window sticker, restoration files, and inspection binder
