The L92 HO is our flagship crate engine. There has never before been such a combination of power, technology, and affordability. The design, engineering, testing, and development time put into the cam lobe profi les rival that of factory supported race engines. The wiring harness, cam core, cam lobe profi les, knock control, ignition timing, and VVT control strategy were all developed simultaneously to form this “New breed of American V8 Muscle”. The LS92’s 90mm Drive by Wire Throttle (DBW), high fl ow rectangular port cylinder heads, LS style intake manifold, high lift cam, and VVT create a high horsepower engine with a torque curve so broad no other LS series engine can match it. The calibration developed on the M-90 ECM is the result of countless hours in our engine test cell backed up by chassis test cell and on road testing.
The cam lobe velocities, accelerations, and jerk are specifi cally designed for long term reliability. Stock lifters, pushrods, retainers, locks, and rockers are utilized due to the low valvetrain forces.
• L92 GMPP Complete Engine
• Mast Phaser V2 Camshaft
• Comp 918 Valvesprings
• M-90 ECM
• Main Wiring Harness
• Dash Harness
• MAF Harness
• Trans Harness
• EGO Harness
• EGO Sensor
• Fuel Pump Harness
• Fan Harness
• L76 IAFM
• GM 90mm DBW Throttle Body
• Fuel Rail
• Fuel Injectors
• IAT Sensor
• Air Filter
• GM Foot Pedal
• Starter
• Car Water Pump
• Water Pump Spacers
• Coil Packs
• Spark Plugs
• Ignition Wires
• Engine Sensors
• Communications Cable
• M-90 Interface Software
Note: Although Mast Motorsports has named SDPC as the exclusive dealer of their crate engines and custom electronics, they will be more than happy to answer any technical questions you may have. Contact Mast Motorsports for help choosing the right engine and options for your needs.