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Page 6
A M A Specifications—Passenger Car
Page 6
MAKE OF CAR
Cadillac
MODEL YEAR
^ 6 9
D A T E
ISSUED
10
"
3
^-
68
RPVISFn (•)
r
MODEL.
Std. Car
ENGINE-
Material
V i b r a t i o n e
End thrust
Crankshaft
M a m
bearing
Crankpin |C
. CRANKSHAFT
amper type
taken by bearing ( N o . )
end play
M a t e r i a l & type
C l e a r a n c e
Journal
d i a . and
bearing
overall
length
No. 1
1
No. 2
1
No. 3
No. 4
No. 5
No. 6
j
No. 7
Dir.SV amt. cy 1. off set ]
>urnal diameter
Nodular Cast I r o n
Rubber A b s o r p t i o n
#3 C e n t e r Main
. 0 0 2 - .012
M-400 Aluminum S t e e l Backed
. 0 0 0 1 - .0026
3.250 - 1.1925
3.250 - 1.0595
3.250 - 1.0670 ( I n s i d e )
1.258 ( O u t s i d e )
3.250 - 1.0595
3.250 - 1.1925
None
None
R. K. Forward .47
L.H. Rearward . 4 7
2500
ENGINE - • CAMSHAFT
L o c a t i o n
M a t e r i a l
Searings
T y p e of
D r i v e
M a t e r i a l
Number
Gear or chain
Crankshaft gear or
sprocket material
Camshaft gear or
sprocket material
|No. of links
JhaiT
i
Wld
'
h
[ P i t c h
Center o f V
G.M. 120M Cast I r o n
S t e e l Backed B a b b i t t
5
S i l e n t Chain
S i n t e r e d I r o n G.M. 3884 M
Die Cast Alum. - Nvlon Gear
48
.750
.500
ENGINE-VALVE SYSTEM
Hydraulic lifters ( S t d . , opt., N A )
V a l v e rotator, type
( i n t a k e , exhaust)
Rocker ratio
Operating
tappet
clearance
' i n d i c a t e hot
or coldl
Intake
S t d .
None
1 . 6 5 : 1
A i j f . o
IT
i_
i'
t x h a u s '
|l
i!
Auto
^Continued*
Form Rev. 3 - 6 7
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