Reference Details
- Availability
- required
- Limited-slip
- Yes
- Notes
- Factory identification codes are Q9 with disc brakes and Q5 with standard or power drum brakes.
- Ratio
- 4.33:1 standard; 3.90:1 or 3.55:1 available
- Type
- rear axle
Chassis reference
Model P Anti-Spin with M21 four-speed
rear axle · required
Cars With This Chassis Detail
1 linked car page.
1967 Oldsmobile
1967 Oldsmobile 442 W-30
350 hp at 5,400 rpm and 435 lb-ft at 3,600 rpm