Reference Details
- Common issue
- A GSS 440 conversion, LO23 Hemi race car or later 440 swap is represented as a regular factory GTS configuration.
- Confidence
- documented
- Correct value
- Factory 340 or 383 GTS; GSS 440 and LO23 Hemi cars require their own builder/program documentation
- Where to check
- VIN, fender tag, broadcast sheet, dealer records and special-program documentation