Year
|
Engine or
Car Model
|
Spark
Plug Gap
|
Point
Gap
|
Dwell
Angle
|
Firing
Order
|
Ignition Timing
(BTDC or Mark)
|
Valve Lash
|
Intake
|
Exhaust
|
1946-48
|
All
|
.030
|
.015
|
36
|
15486372 1
|
2
|
.012C
|
.014C |
1949-50
|
All
|
.030
|
.015
|
28
|
15486372 1
|
Groove Pulley
|
.012C
|
.014C |
1951
|
All
|
.030
|
.015
|
28
|
15486372 1
|
Groove Pulley
|
.014C
|
.018C |
1952-53
|
All
|
.030
|
.015
|
28
|
15486372 1
|
Groove Pulley
|
.014C
|
.018C |
1954
|
All
|
.030
|
.015
|
28
|
15486372 1
|
3°
|
.018C
|
.018C |
1955-56
|
All
|
.034
|
.015
|
26-28
|
15486372 1
|
3
|
.019H
|
.019H |
1957
|
V8-312
|
.034
|
.015
|
26-28
|
15486372 1
|
6°
|
.019H
|
.019H |
V8-368
|
.034
|
.015
|
26-28
|
15486372 1
|
8°
|
Zero
|
Zero |
1958
|
V8-312
|
.034
|
.015
|
26-28
|
15486372 1
|
3
|
.019H
|
.019H |
V8-383,430
|
.034
|
.015
|
26-28
|
15426378 1
|
4
|
.078 -.218 5
|
1959-60
|
V8-312
|
.034
|
.017
|
26-31
|
15486372 1
|
3
|
.019H
|
.019H |
V8-383,430
|
.034
|
.017
|
26-31
|
15426378 1
|
8°
|
.078 -.218 5
|
1961
|
6
|
.034
|
.025
|
37-42
|
153624
|
6
|
.019H
|
.019H
|
| V8-292 |
.034
|
.017
|
26-31
|
15486372 1
|
7
|
.019H
|
.019H
|
V8-352,390
|
.034
|
.017
|
26-31
|
15426378 1
|
8
|
.078 -.218 5
|
V8-390 375 hp
|
.034
|
.020
|
26-31
|
15426378 1
|
14°
|
.020H
|
.020H
|
1962
|
6-223 Std. tran
|
.034
|
.025
|
37-42
|
153624
|
6°
|
.025H
|
.025H
|
6-223 Auto tran
|
.034
|
.025
|
37-42
|
153624
|
12°
|
.025H
|
.025H
|
V8-292 Std. tran
|
.034
|
.017
|
26-31
|
15486372 1
|
5° pulley
|
.019H
|
.019H
|
V8-292 Auto tran
|
.034
|
.017
|
26-31
|
15486372 1
|
12° pulley
|
.019H
|
.019H
|
V8-352, 390 Std. tran
|
.034
|
.017
|
26-31
|
15426378 1
|
5° pulley
|
.078 -.218 5
|
V8-352, 390 Auto tran
|
.034
|
.017
|
26-31
|
15426378 1
|
8° pulley
|
.078 -.218 5
|
V8-390 375 hp
|
.034
|
.020
|
26-31
|
15426378 1
|
5°
|
.025H
|
.025H |
1963
|
V8-390 Std. tran 9
|
.034
|
.017
|
26-31
|
15426378 1
|
5°
|
.083 -.183 5
|
V8-390 Auto tran 9
|
.034
|
.017
|
26-31
|
15426378 1
|
8°
|
.083 -.183 5
|
V8-390 10
|
.034
|
.017
|
26-31
|
15426378 1
|
6°
|
.083 -.183 5
|
V8-390 330 hp
|
.034
|
.017
|
26-31
|
15426378 1
|
10°
|
.025H
|
.025H |
V8-406
|
.035
|
.017
|
26-31
|
15426378 1
|
5°
|
.025H
|
.025H
|
V8-406 2 carbs.
|
.034
|
.017
|
26-31
|
15426378 1
|
8°
|
.025H
|
.025H
|
1964
|
V8-390 10
|
.034
|
.017
|
26-31
|
15426378 1
|
6°
|
11
|
V8-390 Std. tran 9
|
.034
|
.017
|
26-31
|
15426378 1
|
4°
|
11
|
V8-390 Auto tran 9
|
.034
|
.017
|
26-31
|
15426378 1
|
6°
|
11
|
V8-390 hp Std. tran
|
.034
|
.017
|
26-31
|
15426378 1
|
4°
|
.025H
|
.025H
|
V8-390 hp Auto tran
|
.034
|
.017
|
26-31
|
15426378 1
|
6°
|
.025H
|
.025H |
|
1- Engine numbering front to rear:
Left 5678 Right 1234
2- No timing marks. Spark my be adjusted
by the vacuum brake set screw on the
distributor Housing.
3- Std. trans 3° , mercomatic 6°
|
4- V8-383 4 °, V8-430 7°
5- obtained at the valve stem with lifter
collapsed
6- Std. trans 6°,Auto tran 12°
7- Std. trans 5°,Auto tran 12°
|
8-Std. trans 5°,Auto tran 8°
9- 4 bar. carb.
10- 2 bar. carb.
11- Before 11-18-63 (.083-.183) from 11-18-63
(.050-.150) see note 5
|
