ENGINE SPECIFICATIONS - 5.4L V8
5.4L V8
Engine
330
Cubic inches
Minimum 87 octane or E85
Required fuel
1-3-7-2-6-5-4-8
Firing order
Coil on plug
Ignition system
0.051 — 0.057 in. (1.29 — 1.45 mm)
Spark plug gap
9.0:1
Compression ratio
Drivebelt Routing
5.4L V8 Engine with A/C
E161788
5.4L V8 Engine without A/C
E161789
ENGINE SPECIFICATIONS - 6.8L
6.8L V10
Engine
415
Cubic inches
Minimum 87
Required fuel
1-6-5-10-2-7-3-8-4-9
Firing order
Coil on plug
Ignition system
0.052 — 0.056 in. (1.32 — 1.42 mm)
Spark plug gap
0.051 — 0.057 in. (1.29 — 1.45 mm)
191
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 03/2015, Second Printing
Capacities and Specifications