1970 Ford Mustang Tune-up Information
Tune-up Information
GENERAL
|
IGNITION
|
FUEL
|
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Engine cid
|
Curb idle * #
|
Fast idle RPM
|
Spark Plugs
|
Distributor
in degrees |
Initial
timing |
Idle Air
Fuel ratio |
Anti stall
dashpot clearance |
Automatic
choke setting |
Accelerator
pump setting |
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Manual
|
Auto
|
Manual
|
Auto
|
Gap
|
Number
|
Point gap
|
Dwell Angle
|
(BTDC)
|
Manual
|
Auto
|
Manual
|
Auto
|
Manual
|
Auto
|
Manual
|
Auto
|
|
170 1V 6 cyl w/o air |
750
|
550
|
0.036 @
|
0.035 @
|
0.035
|
BF82
|
0.027
|
34-40
|
6
|
14.45
|
7/64″
|
1 rich
|
index
|
NA
|
|||
170 1V 6 cyl w air |
800
|
600
|
0.035
|
BF82
|
6
|
||||||||||||
200 1V 6 w/o air |
750
|
550
|
0.031 @
|
0.036 @
|
0.035
|
BF82
|
6
|
14.45
|
14.20
|
Index
|
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200 1V 6 w air |
800
|
600
|
0.035
|
BF82
|
6
|
||||||||||||
240 1V 6 |
800/500
|
500
|
0.029 @
|
0.035 @
|
0.035
|
BF42
|
6
|
14.70
|
solenoid
|
7/64 ‘
|
Index
|
1 lean
|
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250 1 V 6 w/o air |
700/500
|
550
|
0.040 @
|
0.046 @
|
0.035
|
BF82
|
6
|
14.20
|
7/32″
|
1 rich
|
0.400″ from closed throttle
|
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250 1 V 6 w air |
700/500
|
600/500
|
0.035
|
BF82
|
6
|
||||||||||||
302 2V 8 w/o air |
800/500
|
575
|
1400
|
1500
|
0.035
|
BF42
|
0.021
|
24-29
|
6
|
12.05
|
12.50
|
1/8″
|
1 rich
|
# 3 hole
|
# 2 hole
|
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302 2V 8 w/o air |
800/500
|
600/500
|
0.035
|
BF42
|
6
|
Solenoid
|
Inboard hole in lever
|
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302 4V Boss |
800/500
|
NA
|
NA
|
0.035
|
AF32
|
0.020 Dual
points |
30-33
|
16
|
13.50
|
NA
|
NA
|
NA
|
NA
|
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351 C 2V w/o air |
800/500
|
600
|
1500
|
1500
|
0.035
|
AF42
|
0.021
|
24-29
|
6
|
12.90
|
11.40
|
1/8″
|
Index
|
1 rich
|
# 4 hole
|
# 3 hole
|
|
351 C 2V w air |
700/500
|
600/500
|
0.035
|
AF42
|
6
|
Solenoid
|
Inboard hole in lever
|
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351 C 4V w/o air |
700/500
|
600
|
1250
|
1400
|
0.035
|
AF32
|
6
|
13.15
|
12.20
|
0.080
|
Index
|
.0425″ Pump stem height
|
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351 C 4V w air |
800/500
|
600/500
|
0.035
|
AF32
|
6
|
Solenoid
|
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351 W 2V w/o air |
700/500
|
675
|
1300
|
1600
|
0.035
|
BF42
|
10
|
12.05
|
12.80
|
1/8″
|
2 lean
|
# 3 hole
|
# 2 hole
|
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351 W 2V w air |
700/500
|
600/500
|
0.035
|
BF42
|
10
|
Solenoid
|
Inboard hole in lever
|
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390 2V w/o air |
700/500
|
575
|
1400
|
1500
|
0.035
|
BF42
|
0.021 ^
|
24-29 ^
|
6
|
13.33
|
12.20
|
1/8″
|
1 rich
|
2 rich
|
3 hole – inboard hole in lever
|
||
390 2V w air |
750/500
|
600/500
|
0.035
|
BF42
|
6
|
solenoid
|
|||||||||||
428 4V police w/o air |
NA
|
675
|
NA
|
1600
|
0.035
|
BF32
|
0.021
|
24-29
|
6
|
NA
|
14.30
|
NA
|
2 rich
|
0.56″ (+-0.20) Pump Stem height
|
|||
428 4V police w air |
NA
|
675/500
|
0.035
|
BF32
|
6
|
||||||||||||
428 4V CJ w/o air |
725
|
675
|
1900
|
2100
|
0.035
|
BF32
|
0.020 dual
points |
30-33
|
6
|
13.80
|
0.140
|
0.200
|
NA
|
0.015″ (minimum)
Overridespring adjusstment |
|||
428 4V CJ w air |
725/500
|
675/500
|
0.035
|
BF32
|
6
|
Solenoid
|
|||||||||||
428 4V SCJ w/o air |
725
|
675
|
0.035
|
BF32
|
0.021 ^
|
24-29 ^
|
6
|
0.140
|
0.200
|
||||||||
428 4V SCJ w air |
725/500
|
675/500
|
0.035
|
BF32
|
6
|
Solenoid
|
|||||||||||
429 2V w/o air |
NA
|
590
|
NA
|
1400
|
0.035
|
BF42
|
6
|
NA
|
12.20
|
Solenoid
|
1/8″
|
2 rich
|
3 hole – inboard hole in lever
|
||||
429 2V w air |
NA
|
600/500
|
0.035
|
BF42
|
6
|
||||||||||||
429 4V w/o air |
700
|
600
|
1400
|
1300
|
0.035
|
BF42
|
6
|
12.65
|
12.80
|
0.070
|
Index
|
0.480 +-0.020″, 0.425 +-0.020
Pump stem height |
|||||
429 4V w air |
700
|
600
|
0.035
|
BRF42
|
6
|
||||||||||||
429 4V CJ w/o air |
700
|
650
|
750
|
1850
|
0.035
|
AF32
|
10
|
14.40
|
15.50
|
NA
|
Index
|
Pump rod location – Outboard
|
|||||
429 4V CJ w air |
700/500
|
650/500
|
0.035
|
AF32
|
10
|
Solenoid
|
1 rich
|
||||||||||
429 4V SCJ w/o air |
650/500
|
700/500
|
2400
|
2200
|
0.035
|
AF32
|
10
|
Solenoid
|
2 rich
|
||||||||
429 4V Boss w/o air |
700/500
|
NA
|
2200
|
NA
|
0.035
|
AF32
|
0.020 dual
points |
30-33
|
10
|
12.20
|
NA
|
NA
|
NA
|
||||
460 4V |
NA
|
600
|
NA
|
1250
|
0.035
|
BF42
|
0.017
|
26-31
|
6
|
NA
|
12.05
|
0.010
|
1rich
|
||||
* headlights on High beam & A/C off
# Higher RPM solenoid energized, lower RPM solenoid not energized
@ Throttle Plate clearance
^ Single diaphram distributor 0.017 and gap of 26-31
Capacities
Model | Engine Oil | Transmission (pts to add after draining) | Axle | Gas tank | Cooling system | |||
3 Spd | 4 Spd | Auto | Qt. w/ heater | with AC | ||||
6 – 200 | 4.5 | 3.5 | – | 16 | 2.25 | 22 | 9 | 9 |
6 – 250 | 4.5 | 3.5 | – | 16 | 4 | 22 | 10 | 10 |
8 – 302 | 5 | 3.5 | 4 | 18 | 4 | 22 | 13.5 | 15 |
8 – 351 | 5 | 3.5 | 4 | 22 | 5 | 22 | 14.5 | 16 |
8 – 428 | 5 | – | 4 | 26 | 5 | 22 | 19.5 | 19.5 |
8 – 429 | 6 | – | 4 | 25.5 | 5 | 22 | 19.5 | – |