Reference Details
- Common issue
- 318/340/383 Barracuda or later 440-swapped A-body presented as a factory M-code car
- Confidence
- documented
- Correct value
- VIN/engine-code and paperwork should support the 440 Super Commando M-code claim
- Where to check
- VIN, fender tag, broadcast sheet, order paperwork, engine pad/stampings, and registry or inspection records where available
