Ford F250 and F350 Specs	5.4L 3-VALVE	6.8L 3-VALVE	6.4L 4-VALVE
	TRITON V8	TRITON V10	V8 TURBO DIESEL
Type	SOHC	SOHC	OHV (32 valves)
Fuel injection	Sequential electronic	Sequential electronic	High-pressure common rail
Engine control system	Electronic	Electronic	Electronic
Induction system	Specially tuned	Specially tuned	Dual-stage turbochargers, intercooled
			intercooled
Battery	12-volt;	12-volt;	Dual 12-volt;
	650-CCA/72-amp	650-CCA/72-amp	750-CCA/78-amp
Alternator	115-amp	115-amp	135-amp
			(single 200-amp or dual combined optional 320-amp)
Cooling system	Pressurized series flow	Pressurized series flow	Pressurized series flow
Cylinders	8	10	8
Cylinder head material	Aluminum	Aluminum	Cast iron
Block material	Cast iron	Cast iron	Cast iron
Valve operation	Hydraulic roller	Hydraulic roller	Push rod/rocker arms
Camshaft drive	Variable cam timing	Silent chain	Gear
Bore/stroke (in.)	3.55/4.16	3.55/4.16	3.86/4.13
Compression ratio	9.8:1	9.2:1	16.7:1
Horsepower (hp @ rpm)	300 @ 5000 rpm	362 @ 4750	350 @ 3000*
Torque (lbs.-ft. @ rpm)	365 @ 3750 rpm	457 @ 3250	650 @ 2000*
Recommended fuel	Unleaded	Unleaded	Ultra-low sulfur diesel
Transmission	6-speed manual standard;	6-speed manual standard;	6-speed manual standard;
	5-speed Torqshift™ automatic optional	5-speed Torqshift™ automatic optional	5-speed Torqshift™ automatic optional