Reference Details
- Availability
- standard · 1970 Plymouth Superbird 426 Hemi
- Category
- chassis · 1970 Plymouth Superbird 426 Hemi
- Code
- A33 · 1970 Plymouth Superbird 426 Hemi
- Confidence
- documented · 1970 Plymouth Superbird 426 Hemi
- Notes
- Associated with four-speed Superbirds; 3.54 Sure-Grip Dana 60. · 1970 Plymouth Superbird 426 Hemi
- Availability
- unknown · 1972 Plymouth Road Runner 400
- Category
- performance · 1972 Plymouth Road Runner 400
- Code
- A33 · 1972 Plymouth Road Runner 400
- Confidence
- documented · 1972 Plymouth Road Runner 400
- Notes
- Salesman's guide names Track Pak; Hemmings says Dana 9-3/4 A33 Track Pak was mandatory/exclusive to 440 four-speed GTX, so it is not asserted as a 400 package. · 1972 Plymouth Road Runner 400