Chassis reference

R5642 documented automatic rear axle

rear axle · factory

Reference Details

Availability: factory
Limited-slip: No
Notes: Exact-car example showing why a universal R3 ratio should not be assumed.
Ratio: 3.54:1
Type: rear axle

1 linked car page.

1964 Studebaker

Supercharged 304.5 cu in R3 V-8