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AMERICAN MOTORS
1965-75 Tune-up Specifications |
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Year
|
Engine or
Car Model
|
Spark Plug
Type (M)
- Gap
|
Point
Gap
|
Dwell
Angle
|
Firing
Order
|
Ignition Timing
(BTDC or Mark)
|
Hot Idle 3
|
Std.
Tran
|
Auto
Tran
|
1965
|
American L-head 6
|
H10-.035
|
.016
|
31-34
|
153624
|
3°
|
550 5
|
500N 5
|
American OHV-6 7
|
H18Y-.035
|
.016
|
31-34
|
153624
|
8°
|
550 5
|
N/A
|
American OHV-6 6
|
H18Y-.035
|
.016
|
31-34
|
153624
|
10°
|
N/A
|
500N 5
|
6-199,232
|
N14Y-.035
|
.016
|
31-34
|
153624
|
5°
|
550 5
|
550N 5
|
V8-287,327
|
N14Y-.035
|
.016
|
28-32
|
18436572
|
5°
|
550 5
|
500N 5
|
1966
|
6-199
|
N14Y-.035
|
.016
|
31-34
|
153624
|
10° 10
|
550 6
|
550N 5
|
6-232
|
N14Y-.035
|
.016
|
31-34
|
153624
|
5° 10
|
550 5
|
550N 5
|
V8-287,327
|
N14Y-.035
|
.016
|
28-32
|
18436572
|
2.5°
|
550 5
|
550N 5
|
V8-290 200HP
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
TDC
|
500 5
|
500N 5
|
V8-290 225HP
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
TDC
|
500 5
|
500N 5
|
1967
|
6-199 Delco-Remy
|
N14Y-.035
|
.016
|
31-34
|
153624
|
3° 10
|
600 5
|
525D 5
|
6-199 Prestolite
|
N14Y-.035
|
.019 |
36-42 |
153624 |
3° 10
|
600
5 |
525D 5
|
6-232 Delco-Remy
|
N14Y-.035
|
.016
|
31-34
|
153624
|
5° 10
|
600 5
|
600N 5
|
6-232 Prestolite
|
N14Y-.035
|
.020
|
36-42
|
153624
|
5° 10
|
600 5
|
600N 5
|
V8s Delco-Remy
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
TDC
|
600 5
|
600N 5
|
V8s Prestolite
|
N12Y-.035
|
.016
|
27-32
|
18436572
|
TDC
|
600 5
|
600N 5
|
1968-69
|
6-199,232 Std. tran
|
N14Y-.035
|
.016 |
31-34 |
153624 |
TDC |
600 5
|
N/A |
6-199,232 Auto tran
|
N14Y-.035
|
.016
|
31-34
|
153624
|
5°
|
N/A
|
525D 5
|
V8-290,343,390
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
TDC
|
650 5
|
550D 5
|
1970
|
6-199,232
|
N14Y-.035
|
.016
|
31-34
|
153624
|
3°
|
600
|
550D
|
V8-304,360,390
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
5° 4
|
650
|
600D
|
1971
|
6-232 Std. tran
|
N12Y-.035
|
.016
|
31-34
|
153624
|
3°
|
700
|
N/A
|
6-232 Auto tran
|
N12Y-.035
|
.016
|
31-34
|
153624
|
5°
|
N/A
|
600D
|
6-258
|
N12Y-.035
|
.016
|
31-34
|
153624
|
5°
|
700
|
600D
|
V8-304,360,401
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
2.5°
|
750
|
650D
|
1972
|
6-232 Exc. CA
|
N12Y-.035
|
.016
|
31-34
|
153624
|
5°
|
600
|
550D
|
6-232 CA
|
N12Y-.035
|
.016
|
31-34
|
153624
|
3°
|
700
|
600D
|
6-258 Exc. CA
|
N12Y-.035
|
.016
|
31-34
|
153624
|
5°
|
600
|
550D
|
6-258 CA
|
N12Y-.035
|
.016
|
31-34
|
153624
|
3°
|
700
|
600D
|
V8-304 Exc. CA
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
5°
|
750
|
650D
|
V8-304 CA
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
5°
|
750
|
700D
|
V8-360
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
5°
|
750
|
700D
|
V8-401 Exc. CA
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
5°
|
700
|
650D
|
V8-401 CA
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
5°
|
700
|
700D
|
1973
|
6-232
|
N12Y-.035
|
.016
|
31-34
|
153624
|
5°
|
700 8
|
600D 11
|
6-258
|
N12Y-.035
|
.016
|
31-34
|
153624
|
3°
|
700 8
|
600D 11
|
V8-304
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
5°
|
750
|
700D
|
V8-360
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
5°
|
750
|
700D
|
V8-401
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
5°
|
750
|
700D
|
1974
|
6-232 L/EGR
|
N12Y-.035
|
.016
|
31-34
|
153624
|
5°
|
700
|
600D
|
6-232 W/EGR
|
N12Y-.035
|
.016
|
31-34
|
153624
|
5°
|
600
|
550D
|
6-232 CA
|
N12Y-.035
|
.016
|
31-34
|
153624
|
5°
|
600
|
700D
|
6-258 L/EGR
|
N12Y-.035
|
.016
|
31-34
|
153624
|
3°
|
550
|
700D
|
6-258 W/EGR
|
N12Y-.035
|
.016
|
31-34
|
153624
|
3°
|
550
|
600D
|
6-258 CA
|
N12Y-.035
|
.016
|
31-34
|
153624
|
3°
|
600
|
700D
|
V8-304
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
12
|
750
|
700D
|
V8-360
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
5°
|
750
|
700D
|
V8-401
|
N12Y-.035
|
.016
|
29-31
|
18436572
|
5°
|
750
|
700D
|
1975
|
6-232,258
|
N12Y-.035
|
-
|
-
|
153624
|
5°
|
600
|
550D
|
| 6-232,258
CA |
N12Y-.035 |
- |
- |
153624 |
3°
|
600 |
700D |
| V8-304 |
N12Y-.035 |
- |
- |
18436572 |
5°
|
750 |
700D |
| V8-360 |
N12Y-.035 |
- |
- |
18436572 |
5°
|
N/A |
700D |
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1- BTDC - Before top dead center
2- D- Drive N- neutral
3 - Where two speeds are listed,
lower speed indicates idle
solenoid disconnected.
4 - V8-390 with distributor
1111948 set at TDC
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5 - A/C switch full on
6 - Auto tranny
7- Std. tranny
8- Set Matador wagon at
600 rpm.
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9- Early 5°, Late 8°
10- California vehicles TDC
11- Set Matador at 650D
12- Exc. CA auto trans 5° BTDC
CA auto trans 2.5° BTDC
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