Specifications
.:.-v
-"
-5.¾^¾¾¾:^.-
•
Automobile
Manufacturers
Association
Consolidated
Specification
Questionnaire
For
1947
Models
Mechanical
Details
Make
ofcr
CADHXAG
Mod
.,
61,.62,.606,..7^
N.m.
^
MiI(w
:
CADILLAC
MOTOR
CAB DIVISION
AMrMt
2860 CLARK AVENUE
GENERAL
MOTORS
CCRPa^TION
o*u)M9ELm&,..)Sh$:.
NOTE:
(II
Sebfect
to
Corracfloa:
It It
aadorstood
that
the
followiag
data or*
sab|«ct
to corractloa la th*
case
of
ears
aot ia productloa
at
th* fin*
this
compllatloa
was
reaaested.
(21
Only
staadard
eaalpweat
lacladod
la
Factory
Daflvafad
price
shoald
ba
lacladed
la
this
quasttoBaalr*.
ENGINE
No.
of
cylinders
8
,nt
Mead
n
.
Valve arrangemeni
,..
**.
.3..iS.
a
...............
Strok.
..k.
1/2^.:
Cylinder
heed,
east
iron
or
aluminum
.
.9*
8
*.
Iron
Cylinder
sleeve.
Yes
.;
.No.......
/f.
Pitfon displaced
....
J.*9..W.«.
iR?
Taxable
hotsapowor
..
39 :?9.
Horsepower rating—
•'•
,
To
be
based
on actual performance corrected to 60*F. at sea
.eel (barometric pressure
29i92
inches
of mercury) with standard
^MSL
(Octane
No.
of fuel...
§9
)
»
—With
Bare Engine—
Maximum brake
hp. .
15°.
.t... 3oOO
RJ.M.
—With
Standard Accessories—*
Maximum brake
hp.
.139. at...32.90
.R.P.M.
•Those standard
accessories
needed
for normal operation
includ-
ing fan, generator, starter, air cleaner, muffler, manifolds, fuel
and
water
pumps.
Maximum torque—
« _^
With bar*
engine,
lb. ft... .?°3.
at....
lP.99.....
R.P.M.
With standard
eccassorias
*
lb.
fr..
2
.72 at.l8.00 ...
.R.P.M.
Compression Ratio-
Standard
.
,...7.r25.
...
Optional
Standard compression pressure
—pounds—
At cranking speed ....
IPO
.7. .435
At what
R.P.M
X&.&.XQQQ.X.V.M,
PISTONS
aad
RINGS
Piston
MaU .Alcoa..-.Bohn
Malarial
M}^™*
A?±97.
Features—split
skirt,
invar
strut,
oval,
tin-plated,
aluminum
oxide
finish,
auto-thermic,
V-Bridge,
porous
chrome
plate,
T^lot
Anodized Finish
nctH—tvithout
rings,
pin
or
hushing..
.19
:
5/3.2.
\
1/8"
etc.
Weighf
Length
..
Clearance-
Top
lander.
/0....:92^...
Skirt,
top
.,0021"
bottom.
,0005".
PISTONS
aad
RINGS
(coat'd)
Piston
ring
groove
depth-
Dia. at
BottOK
Of
GrOOTO
Oil
.3,127...-.3.132 Compresrfoa.3..127..^..3-132..
No.
of
oil
rings
wad
par
piston
...X ,
Width
of
oil
rings
3/X&"...
• .:
Width
of
oil
ring
gap
.'.
Q9I. -.
...023."
.
%TX$jX*^^&.
No.
of
compression
rings
used
par
piston
f:...v.'.
1.:.^¾^*:-T.
Width of compression
rings
..:.5/.0^..
..w.-....-Jp^;^:;vr.~.
Width
of
compression ring
gap
...
Maximum.wall thickness
of
oil
rings:.
...,i5.Qr;.:::....
Maximum wall thickness of compression rings...
»17.9....
Are
ring axpandars
used.
Yes
No....??.
RODS
aad PINS
Wristpin-
.
v
Material
H315 Carfcurized
Length
.A ..
Diemeter
...
Locked
in
rod.
piston or floating ....
H.Oatfclg
Clearance
in piston .•0.9905"
to
.•.0001.*'.....
Clearance
in
rod
..
...00O2"
to
...0008".....
Connecting
rod—
.
Length—tenter
to
center
x. 3/T.
Material 1035. .Stftel
Weight-otMce-r
33
Crankpin fournal-
_
m
Diameter
.:^595.
Length
Lower bearing—
M.t.ri.|St«el.r^ck^o^r Nicke^Ma^-^^
A A
AC*
A***.*
•
Oearance .....•.9095"
to..
..0020
1
!
End play r908"
w
. .0¾"
ShlXOXxTp—solid,
laminated
or
none
HfBEsQ
Spun
or
separate
Sep&ra+iO.
-^^y
•
Rods
and
pistons
removed
from
above
or
below
CRANKSHAFT
Material li
1
*?. Steel
Weight-stripped
.7^.-.5.
Ib.8
Vibration dampener
used-y«
or no.
.¥
es
...
(S*d ,
. Only).
Type ..Spring.Loaded. .-.Torsional
/
/