Engine: Description and Operation: Description and Operation

Engine
The 4.0L SOHC engine consists of the following:
- single overhead camshafts
- Sequential Multiport Fuel Injection (SFI)
- distributorless ignition system
- aluminum cylinder heads
- cast iron, 60-degree V cylinder block
- balance shaft (4x4 vehicles)
- Jackshaft
- unique engine timing configuration