Chrysler 1956 Imperial Service Manual page 50

ENGINE (CONT'D)
VALYES - Intake
l\' l aterial . ...... .........•. . . ..•. • .. ..
Head Diameter ................ . • ...•.
Length 1 to top of valve face) ... . . ...•...
Stell! ])iunlcler ....... , .. . . .... ..... . .
Stem
10
Guide Clearance ...... .. ....... .
Maximum Allowable Befort: Recondit ioni ng
Di5-!:tnce from Top Face of Guide to Face of
Block ... . .......... . .......... . .
Angle of Sca t ........................ .
Adj ustment . ... . .. ........• . .•...•• . .
Lift ........ .. ........ . .. ..•... ......
VALVE.,,, - I::xhaust
Material ... . . . .............. , .... . .. .
Ilead Diameter ...................... .
Length (to top of valve
{{ICC
t ... . .. • . • .
Stem Diameter ...................... .
Stem to Guide Clearance ............... .
Maxil!lUlIi Allo wable Before Reconrlition ing
Distance frum Tup Faee uf Guide
10
Fuee of
Block . .. . .... .... . ............. .
Angle uf Sca t ........................ .
Adjll~lml'nt
.. .. .. . ...•.. . . . . •. . ... . . .
Lift ...... . ... . . ...... . ............••
VALVE SPHINGS - Ouler
Numher .... ..... .... . .. . ....• . .. . .. .
Free Length ......................... .
Load When Compressed to (valve duscd) ..
C·71
Tulip·H ecessed
CCliter
II:X
fl"
.372 to
.373"
.001 to .003"
45°
None
.375"
Nitrided Chrome·
Nickel Steel
1%"
1%"
.371 10 .372"
.002 to .004"
.006"
1 :Y1~"
45°
NOlie
.. '\61 "
16
2"
11
y;
Gil 68
to
76 Ibs.
50
C.72, C·73, C·70
Silico n
Chro miu)l1 Steel
1
1
1\[; "
~
I ' "
:J
';I:l
.372
to
.373"
.001
10
.003"
.004"
:I
~11:!
"
45°
No ne
.375"
Nitrided Chrome·
Nickel S ted
l ~"
S %~
"
.371 10.372"
.002 to .004"
.006"
1%2
"
45°
None
.361 "
16
2"
\1
~~,,"
6H to
761h5.
300 R
Silieoll
Chrom ium Sleel
1 1 0/,,,"
S~:!
"
.372
to
.373"
.00 1 to .003"
.OCW'
3
y:!::! "
45°
Adjusti ng Screw
at Hocker Arm
.444"
Nitridcd Chrome·
Nickel Sleel
1% "
SY:Jz
"
.371
to
.372"
.002 to .004."
.006"
1 %:!"
45°
Adjusling Screw
at Locker Arm
.4.15"
16
2:'+;~
"
11 1~,,"5 l l u
SB Ih5.
1
I
I
I
I
I
I
,