Engine Specifications

• Horsepower: 430 hp @ 5,500 RPM
• Torque: 475 lb.-ft. @ 4,000 RPM

Block Information:

• Cast Iron
• Bore/Stroke: 107.200 mm x 101 mm (4.220 in. x 3.977)
• Displacement: 7.3L (445 ci)

Rotating Assembly:

• Crankshaft: Forged
• Compression Ratio: 10.5:1
• Pistons: Cast aluminum
• OE Super-Duty Flexplate

Camshaft Specs:

• Camshaft: Hydraulic roller with variable cam timing (OHV Cam-in-Block)
• Valve Lift: 13.670 mm (0.538 in.) Intake / 15.260 mm (0.601 in.) Exhaust
• Firing Order: 15486327

Cylinder Head Information:

• Cylinder Heads: OE aluminum
• Valve Size: 55.130 mm (2.170 in.) Intake / 42.530 mm (1.674 in.) Exhaust

 Engine Includes:

• Assembled Long Block
• Composite EFI Intake Manifold (Injectors, Fuel Rail, 87 mm Throttle Body)
• Oil Pan 8-qt
• Timing Cover
• Spark Plugs
• Spark Plug Wires
• Ignition Coils
• Dipstick
• Harmonic Balancer
• Exhaust Manifolds
• Flexplate
• Factory Lift Brackets
• Engine Cradle

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART