ENGINE DATA
Engine 4.2L V6 engine
Cubic inches 256
Horsepower 200 @ 4800 rpm
Torque 250 lbs.ft. @ 2800 rpm
Required fuel grade 87 octane
Firing order 1-4-2-5-3-6
Spark plug gap 1.3-1.4 mm (0.052-.056 inch
Ignition system EDIS
Compression ratio 9.0:1
Engine 4.6L V8 engine
Cubic inches 281
Horsepower 215 @ 4450 rpm
Torque 290 lbs.ft. @ 3250 rpm
Required fuel grade 87 octane
Firing order 1-3-7-2-6-5-4-8
Spark plug gap 1.3-1.4 mm (0.052-.056 inch
Ignition system EDIS
Compression ratio 9.0:1
Engine 5.4L V8 engine
Cubic inches 330
Horsepower 235 @ 4450 rpm
Torque 335 lbs.ft. @ 3000 rpm
Required fuel grade 87 octane
Firing order 1-3-7-2-6-5-4-8
Spark plug gap 1.3-1.4 mm (0.052-.056 inch
Ignition system EDIS
Compression ratio 9.0:1
Capacities and specifications
134