1974 Mustang – Tune Up Information

1974 Ford Mustang Tune-up Information

Year Engine Spark Plugs Distributor Timingº Intake Valve opens Fuel pump press Idle speed
Cyl
cid
Rotation Type Gap Dwell Gap Man A/T Man A/t
1974 4-140 CW ARGF52 .044 35-41 .027 6B @750 6B @750 3.4-4.5 750 750
6-171 CW ARGF42 .044 35-41 .024 12B 12B 3.4-4.5 750 650

* Not applicable, solid state ignition

*** All timing marks on this chart are Before Top Dead Center (BTDC)

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