Cadillac 1967 VVI Data Book page 117

Detailed Specifications
rear axle
Rear axle—make Own
Rear axle—type Semifloating
Differential gear—make Own
Rear axle:
Oil capacity 5 pints
Grade recommended:
S.A.E. viscosity 90 hypoid
Fleetwood 7 5
and Eldorado
Type of final gearing Hypoid
Gear ratio:
Standard 2.94 3.21
Optional 3.21*
Rear wheel bearing—type Ball, grease-packed
(permanent)
•Standard on air-conditioned models.
tires and wheels
Tires:
Make U. S. Royal, Firestone,
Goodrich and Goodyear
Type Tubeless
Fleetwood 7 5
Size 9.00 x 15 8.20 x 15
Ply 2-ply 4-ply
Inflation pressure:
Front 24 lbs.* 28 lbs.
Rear 24 lbs.* 28 lbs.**
Wheels:
Type Slotted disc
Make Kelsey-Hayes
Rim, diameter 15"
Tread:
Eldorado
F r o n t . . . . 62J^" 6 3 ^ "
Rear 6 2 ^ " 6 3 '
•Sixty Special and Brougham, 25 lbs. Eldorado, 24 lbs. front; 22 lbs. rear.
**38 lbs. with 9 passengers and 200 lb. trunk load.
S t e e r i n g Fleetwood 7 5
Steering Variable ratio Non-variable
Hydraulic Power
Type Concentric gear
Make Saginaw
Overall steering ratio 16.2 to 1* 18.2
Car turning radius:
(wall-to-wall) 23'9"** 28'7"
60 Special and Brougham 24'4"
*Eldorado 16.3 to 1.
**Eldorado 22'3"
H-7