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1987
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Forward Control 7.4 W, Standard
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Tune-Up - 6-CYL
Tune-Up - 6-CYL
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Identification
Engine Identification
Tune-Up Notes
Testing
Engine Compression
Spark Plugs
High Tension Wire Resistance
Adjustments
Valve Arrangement
4.8L
Valve Clearance
Distributor
Ignition Timing
Hot (Slow) Idle Rpm
Idle Mixture
Notes
Idle Mixture Plug Removal
Cold (Fast) Idle Rpm
Ignition
Distributor
Ignition Coil
Servicing
Emission Control
Specifications
Fuel Pump
Fuel Systems
Battery
Starter
Alternator
Alternator Regulator
Belt Adjustments
Service Intervals
Capacities