Ford 2006 Town Car Owner's Manual page 308

Maintenance and Specifications
ENGINE DATA
Engine
Cubic inches
Required fuel
Firing order
Ignition system
Spark plug gap
Compression ratio
VEHICLE DIMENSIONS
Vehicle dimensions
(1) Overall length
(2) Overall width
(3) Overall height
(4) Wheelbase
(5) Track - Front
(5) Track - Rear
*
Denotes long wheel base
308
2006 Town Car (tow)
Owners Guide (post-2002-fmt)
USA (fus)
4.6L SOHC V8
engine
281
87 octane
1-3-7-2-6-5-4-8
Coil on plug
0.052–0.056 inch
(1.32–1.42 mm)
9.4:1
Inches (mm)
215.4 (5471 / 221.4 (5623)
78.5 (1993)
59 (1498) / 59.1 (1501)*
117.7 (2990) / 123.7 (3143)
63.4 (1611)
65.9 (1673)
4.6L FFV SOHC V8
engine
281
87 octane or Ethanol
(E-85)
1-3-7-2-6-5-4-8
Coil on plug
0.041–0.047 inch
(1.04–1.20 mm)
9.4:1
*
*