Chassis reference

Oldsmobile hypoid rear axle

rear axle · standard

SX axle ratios and W32 ordering context 1970 Oldsmobile Cutlass SX W32 455

Reference Details

Availability: standard
Limited-slip: No
Notes: Standard Y79 SX ratio in the reviewed factory conversion sheet; W32-specific standard ratio remains under review.
Ratio: 2.56:1
Type: rear axle

1 linked car page.

1970 Oldsmobile

SX-only high-compression 455 with a four-barrel carburetor, TH400, and dual exhaust

Oldsmobile Division / Over-Drive archive 1970 SX Conversion