MV8 6.2L OPS

The Ilmor MV8 Ocean Performance Series (OPS) engines are designed for salt-water use or other closed cooled applications. Available in all three displacement variants, OPS engines provide superior temperature control compared to an open cooled system and enhance catalyst performance through temperature control. The OPS engines also ensure fuel and spark optimization throughout the engines' operating range. Finally, OPS engines offer full system corrosion protection and utilize environmentally friendly coolant.

Specifications
Number of Cylinders 8
Displacement 6.16L
Power Rating 321 kW @ 5400 RPM (430 HP)
Peak Torque 445 ft-lbs @ 4400 RPM
Compression Ratio 10.7:1
Valve Configuration Overhead Valves (2 per cylinder)
Valve Lifters Hydraulic Roller
Firing Order 1-8-7-2-6-5-4-3
Bore and Stroke 103.25 x 92.00 mm
Bore Center 111.76 mm
Engine Weight (with V-drive transmission) 1026 lbs (466 kg)
Emissions Controls Catalyst. 02 Sensor. ECU Controlled. OBD-M
Materials
Cylinder Block Cast Aluminum
Cylinder Head Cast Aluminum
Intake Manifold Cast Aluminum Upper and Lower
Exhaust Manifold Cast Iron
Crankshaft Cast Iron with Undercut and Rolled Fillets
Connecting Rods Forged Powdered Metal

All illustrations and specifications are based on product information available at the time of publication. Ilmor Marine, LLC reserves the right to make changes at any time, without notice, in materials, equipment, specifications, and models.