A compact and rugged transmission designed by Mercury Racing is exclusive to the 700 SCi engine and permits use of the dry sump M6 drive with the engine in the same near-transom location as a Bravo One XR® drive installation. A specific camshaft grind, a taller charge air cooler, increased supercharger boost and a custom performance calibration delivers 700 horsepower at the transom. The optional X-Haust Noise Reduction system brings the 700 SCi in compliance with most noise regulations outside of the European Union. The legendary Mercury Racing M6 drive is standard with the 700 SCi engine, with the M8 drive available for certain applications that require a lower engine installation.
The legendary M6 drive features a race-proven twin-pinion gear shaft design which splits the torque load for a higher power capacity while maintaining a slim, surface-piercing gearcase shape for maximum efficiency. Forged lower gears are designed to handle higher torque loads while an innovative dry sump lubrication system ensures maximum efficiency and power output.
M8 DRIVE
A short, surface-piercing gearcase allows the engines to be mounted two inches deeper in the boat, which lowers the center of gravity, improving boat handling and overall performance. It also provides more flexibility in boat hatch styling. The M8 features twin-pinion drive and robust internal components rated to handle up to 1600 lb. ft of torque and 1600hp. Its dry sump design reduces parasitic power losses. A standard active anode provides enhanced corrosion resistance.
Pitch, diameter, and rake are perfectly true on every Mercury Racing CNC propeller to ensure that lift, handling, and speed characteristics are absolutely consistent. Thousands of pitch, rake and diameter combinations are available to dial in the maximum performance of almost any high-performance boat. Each CNC Cleaver propeller is custom made to order.
