Reference Details
- Availability
- optional
- Category
- performance
- Code
- M40
- Confidence
- documented
- Notes
- 636 of the documented Stage 1 cars used the TH400. The wholesale form identifies Gran Sport sales code B2.
Option reference
M40 Turbo Hydra-Matic 400
performance · optional
Cars With This Option
1 linked car page.
1973 Buick
1973 Buick Century Gran Sport Stage 1 455
XS-code 455 CID Stage 1 V8