Reference Details
- Common issue
- Applying a press-package M21/4.33 description to every Ram Air II car even though SCM reports both four-speed and automatic production. · 1968 Pontiac GTO Ram Air II
- Confidence
- reported · 1968 Pontiac GTO Ram Air II
- Correct value
- Transmission and rear-axle evidence should match the car's paperwork and drivetrain codes · 1968 Pontiac GTO Ram Air II
- Where to check
- PHS paperwork, transmission stamp/tag evidence, axle code/date evidence, and restoration documentation · 1968 Pontiac GTO Ram Air II
- Common issue
- Applying a desirable 4-speed or axle-ratio claim to every Ram Air IV car without car-specific evidence. · 1969 Pontiac GTO Ram Air IV
- Confidence
- reported · 1969 Pontiac GTO Ram Air IV
- Correct value
- Transmission and rear-axle evidence should match the car's paperwork and drivetrain codes · 1969 Pontiac GTO Ram Air IV
- Where to check
- PHS paperwork, transmission stamp/tag evidence, axle code/date evidence, and restoration documentation · 1969 Pontiac GTO Ram Air IV
