Ford 1963 Thunderbird - Page 53

ENGINES
2-3
GENERAL- Continued
ENGINE I DLE RPM '
Manual - Shift
390 Police Interceptor V- 8. _. 575 - 600
All 390 High Perform,n ce V-8 i6-V>
and 406 V-8 Engines ..... 675-700
Other Engines .. _ ......... 500-525
Au t oma tic Tr an smission (Dri ve
Rang e~
390 Po l ice In t erceplor V -8_ .. 550-575
390 v -s (6-V) ............ 675-700
A ll Eng i nes ............ _ .. 475 - 500
-If equ ipp ed wi th air co nd i ti oner, it
sho uld be r un for at le as t 20 minut es
before setti ng id le spee d. Al so, idi e
sp
ee d can be va ri ed to suit oper ating
con d it ion s.
------
ENGINE I DLE MANIFOLD
VACUUM - Inches of Mercury
at Spe cifi ed Engin e
Idle rpm (Se a L eve l)
144 and 221. .................. 16
170 .. .. .. _ ...... _ ... _ ....... 17
Other Engines _ ......... _ ..... . 18
Oil PRESSURE - Hot at
2000 rpm
390 Police I ntercepto r V -8 . 62·72 psi
390 V-8 (6-V) _ ..... __ . _ 45-70 psi
406 V -8 ............ _ ... 40-55 psi
Other Engines . _ ... ___ . _.35- 55 psi
SIX CYLINDER ENGINE- TYPICAL
EIGHT CYLINDER ENGINE-TYPICAL
9
C YLIN DER HEAD BOLT
CYLINDER HEAD
GASKET SURFACE FlATNESS
t44 , t 70 and 223-0_003 in any 6
inches or 0.007 inches overall.
Other Engines-0_003 inch in any 6
inches or O.OO6·i n ch overal l.
VALVE AR RANGEMENT-
Front to Rea r
144 , 170and
223 .. ____ . E- I- I-£-I-E-E-I-£-I-I-E
221 and
260 .... _ Right Head I -E-I-E-I-E-I-E
Left Head E-I-E-I-E-I-E-I
352.390 and 406 .. _. E-I -E-I -I-E- I-E
VALVE GUIDE BORE DIAMETER-
Standard Intak e and Ex hau st
7
TI GHTENIN G SEQUEN CE
A 1433- A
144,22 1, 170 and 260. _ 0.3115 -0.3 125
223. .. _ . ___ . _ . _. _ . _ . 0.3433 - 0.3440
352, 390 and 406 __ . _ . 0.3728-0.3735
V ALVE SEAT WIDTH-
Intak e and Ex hau st
144 and 170 __ . _ . _ . _ __ . 0.070-0_080
221 and 260 . ___ . __ . _ .. 0060-0 . 080
223, 352 , 390 and 406 _ . _ 0.070 - 0.090
VA L VE SEA T ANG LE
406 . _. _ . _ . _ I ntake 30° _ Exhaust 45°
Other Engi n es !Intake and
Exhaust I _ ................. 45°
VALVE SEAT RUNOUT
Maximum (221 and 260 :. _. _ .0.0015
Maximum f Other Engine s) _ ... 0. 002
Wear Limit. _ .. ... _ ........ 0.0025