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Maintenance and specifications – FORD 2003 Mustang v.3 User Manual

Page 204

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scheduled maintenance guide to determine the
correct service interval.

ENGINE DATA

Engine

3.8L OHV
V6 engine

4.6L SOHC
V8 engine

4.6L 4v V8

engine

(Mach 1)

Cubic inches

232

281

281

Required fuel 87 octane

87 octane

91 Octane

Firing order

1-4-2-5-3-6

1-3-7-2-6-5-4-8 1-3-7-2-6-5-4-8

Spark plug
gap

1.3-1.4 mm
(0.052-00.056
inch)

1.3-1.4 mm
(0.052-00.056
inch)

1.3-1.4 mm
(0.052-00.056
inch)

Ignition
system

EDIS

Coil on plug

Coil on plug

Compression
ratio

9.4:1

9.4:1

10.0:1

Maintenance and Specifications

204