1930 Cadillac Brochure Front Cover - GM Heritage Center

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Page 5
CAR
1930 PONTIAC
TffiZELBASE
TIRES Size
Polling Cir.
Make & Pressure
ROAD CLEARANCE
TURNING RADIUS
UEIGKTS Front
Rear
Total Road
SPRINGS Front
Rear
ENGINE Size
Displacement
Weight
Kax. D.H.P.
. Max. B.M.E.P.
Max. Torque
Compression Ratio
Cylinder Offset
Balancer
Counterbalanced
Itein Be«rings Length
Main Bearing Dia.
Conn. Rod Bearings L. & Dia
Connecting Rod Length
Piston Material
Valves: Head Diam.
Port Diam.
Seat Angle
Lift
Lash
Valve Timing: 10
IC
EO
EC
Initial Spark Setting
Firing Order
Carburetor Size 'and Make
Oil Capacity
Water Capacity
GEAR RATIOS: Low
Second
Reverse
Rear Axle
NOTES:
110 . ... - ..,.
29 X 5.00 ?'v
7.46 ' '"
32 lbs. minimum F & R
8-1/2
19»-11"R, 19'-7"L
1292
1503 ,-5-.^
2800 **• ~*
Semi-Ell. 36 x 2
Semi-Ell. 54 x 2
6 3-5/16 X 3-7/8 •*••„
200 :•. •-'•
Mm
60 at 3000 '*>*$
97 at 1000 %4
129 at 1000 .:^
4.9 7¾
. Yea NO r ¢.-r ' "
Yes
1-5/e. 2, 2
1-15/16, 2, 2-1/16 ;
1-5/16 X 2 1-7/16 x 2-
7-5/16
Cast Iron
In. 1-13/32 Ex. 1-11/32
In. 1-1/4 Ex. 1-3/16
45°
5/16
In. .007 Ex. .009 r=
7« ATC ~
39 u ABC
42° BBC
~""7° ATC ->> *
4° BTC
1-5-3-6-2-4
Marvel 1-1/4 A. 4
6 q.ts. *&'£
14 qts. 'SP*
•18-27 *3i32:l *
25-20 1.77:1^
18-27 4.21:1¾
12-53 4.41:1-'
Car weights for 2 door sedan including water, oil,
gasoline, spare tire, bumpers, spring covers and
spare tire cover, B.M.E.P, and torque values from
curves in this book. *Gear Ratios: First figures are
number of teeth in driver to number of teeth in driven
gear. Second figures are gear ratios,
DATA from Oakland Engineering Department, February 1930.