October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Gap

Engine Ignition 3.7L

Spark plug gap 1.29-1.45 mm (0.051-0.057 in)

Engine Ignition 3.5L Gasoline Turbocharger Direct Injection (GTDI)

Spark plug gap 0.81-0.97 mm (0.032-0.038 in)