Reference Details
- Common issue
- Three-speed manual, wide-ratio four-speed, or regular Turbo Hydra-Matic substituted for W-30 equipment · 1967 Oldsmobile 442 W-30
- Confidence
- documented · 1967 Oldsmobile 442 W-30
- Correct value
- M21 close-ratio four-speed or WOG code on the Turbo Hydra-Matic serial-number plate · 1967 Oldsmobile 442 W-30
- Where to check
- Transmission identification and serial-number plate · 1967 Oldsmobile 442 W-30
- Common issue
- Non-original transmission installed without disclosure. · 1968 Plymouth Barracuda Formula S 383
- Confidence
- documented · 1968 Plymouth Barracuda Formula S 383
- Correct value
- A-833 pad begins PP833; 727 pad begins PK followed by part/date/sequence data. · 1968 Plymouth Barracuda Formula S 383
- Where to check
- A-833 passenger-side case pad; 727 driver-side pan rail or noted mounting-flange location on some 1968 examples. · 1968 Plymouth Barracuda Formula S 383