2003-2007 6.0L Power Stroke
Higher injection pressures, 4-valve cylinder heads and a VGT made the 6.0L Power Stroke more powerful than the 7.3L.
Engine Name: 6.0L Power Stroke (Ford), VT365 (Navistar)
Production Plant: Indianapolis, Indiana and Huntsville, Alabama
Configuration: V-8
Bore: 3.74-inch
Stroke: 4.13-inch
Displacement: 365 ci (6.0L)
Compression Ratio: 18.0:1
Block: Cast-iron (gray iron), parent bore with bed plate, two-piece oil pan, and rear geartrain accessible via rear cover, in-block oil cooler
Heads: Cast-iron with four (14mm diameter) torque-to-yield head bolts per cylinder, (with sharing) aluminum rocker boxes, 150 cfm intake flow per cylinder
Crankshaft: Forged-steel with induction hardened main and rod bearing surfaces
Connecting Rods: Powdered-metal
Pistons: Cast-aluminum (smoothed radius pistons introduced in ’04)
Valvetrain: Overhead valve (OHV), 4 valves per cylinder, single cam-in-block design with hydraulic lifters (revised camshaft introduced in ‘04)
Injection System: Siemens hydraulically actuated and electronically controlled, direct injection, 3,600-psi peak high-pressure oil pressure, up to 26,000-psi in-cylinder peak fuel pressure
Injection Pump: In-block integrated, rear-driven high-pressure oil pump (HPOP) with removable external oil rails and high-pressure stand-pipes (revised HPOP introduced in ’05)
Injectors: Hydraulically actuated, electronically controlled under valve cover single-shot injectors with 48-volt fuel injection control module (FICM) and stainless steel injector cups
Firing Order: 1-2-7-3-4-5-6-8
Aspiration: Turbocharged and intercooled
Intake: 90-degree intake elbow and one-piece, aluminum, cylinder head-mounted intake manifold
Turbo: Garrett GT3782VA (10-blade turbine, ‘03)(13-blade turbine, ’04-‘07), electronically controlled, hydraulically actuated VGT with VGT control valve
Intercooler: Air to air
Emissions Equipment: Exhaust gas recirculation (EGR), variable geometry turbocharger (VGT)
Overall Weight: 966 lbs
Horsepower: 325 hp at 3,300 rpm
Torque: 560 lb-ft at 2,000 rpm (’03-‘04), 570 lb-ft at 2,000 rpm (’05-‘07)
Available Transmissions: 5R110W five-speed TorqShift automatic, ZF-6 six-speed manual (with dual mass flywheel on F-250/F350 and single mass flywheel on F-450/F-550)
