Owner Guide 2nd Printing
Page 308
... Displacement Required fuel Firing order Ignition system Spark plug gap Compression ratio 3.0L-4V V6 engine 181 cid (2 968 cc) 91 octane 1-4-2-5-3-6 Coil on plug 0.051-0.057 inch (1.3-1.45mm) 10.5:1 3.9L-4V V8 engine 241 cid (3 949 cc) 91 octane 1-5-4-2-6-3-7-8 Coil on plug 0.040-0.044 inch (1.0-1.1mm) 10.75:1 308 2005 Lincoln LS (dew) Owners...
... Displacement Required fuel Firing order Ignition system Spark plug gap Compression ratio 3.0L-4V V6 engine 181 cid (2 968 cc) 91 octane 1-4-2-5-3-6 Coil on plug 0.051-0.057 inch (1.3-1.45mm) 10.5:1 3.9L-4V V8 engine 241 cid (3 949 cc) 91 octane 1-5-4-2-6-3-7-8 Coil on plug 0.040-0.044 inch (1.0-1.1mm) 10.75:1 308 2005 Lincoln LS (dew) Owners...