Pontiac tempest 1968 Service Manual page 220

SIX C Y L I N D E R E N G I N E
6 - 3
DISP.
TRANS.
CARB.
COMP.
RATIO
CAMSHAFT
STANDARD
DISTRIBUTOR
V A L V E
SPRINGS
o
m
CN
o to
CO
o
_]
CQ
CQ
o
<>
CN
Os
o
XT
m
s
h s
Os
s o
SO
o
Os
i s .
| s *
Os
&s»
s o
©
Os
h*.
i s ,
Os
CO
V©
o
Os
r s ,
r s .
Os
s o
CN
OO
o
Os
i s *
Os
Os
CN
Os
i s .
Os
o
CO
o
CN
CO
CN
r s ,
Os
XT
o
H
d
H
t/»
175
Z K X X X X X X X
175
Z N X X X X X X X
215 Z D X X
V
A
X X X
X
215 Z E X X X X X X X
265
w c X X X X X X X
265 Y J X
X X X
1
x
X X
320 WK X X X X X X
X
320
Y M X X X X
X
X
X
335 X N X X X X X
• X
335 W Q
X X X
X
1
X
•
X
335 Wl X X X X X o
X
335 W Z X X X X X
•
X
330 Y W
X X X
X j
X
•
X
330 Y T X X
x
X | X
•
X
• With 60 PSI O i l Pump Spring
A l l C a r s Use C C S
Fig. 6-3 Firebird Engine Chart
Fig. 6 - 4 Engine Number and Code Location—6 C y l .