General Specifications

Engine Type In-line 6 Cylinder
Bore and Stroke 98.4 x 86.69 mm (3.88 x 3.413 inch)
Displacement 4.0L (242 cubic inch)
Compression Ratio 8.8:1
Firing Order 1-5-3-6-2-4
Lubrication Pressure Feed-Full Flow Filtration
Cooling System Liquid Cooled-Forced Circulation
Cylinder Block Cast Iron
Crankshaft Cast Nodular Iron
Cylinder Head Cast Iron
Camshaft Cast Iron
Pistons Aluminum Alloy (W/struts)
Combustion Chamber Dual-Quench
Connecting Rods Cast Malleable Iron