All new integrated engine and drive package from Mercury Racing
Features all new dry-sump ACE drive and transmission designed and developed exclusively by Mercury Racing
Unique drive design enables engine to be mounted in same location as Bravo drive applications.
Engine based on a CNC machined 502 cubic inch cylinder block
A new camshaft design - combined with a taller intercooler, increased supercharger boost and update fuel calibration results in a consistent 700 crankshaft horsepower.
Oil flow is increased for enhanced engine cooling and protection throughout the RPM operating range.
A new large capacity power steering reservoir eliminates the need for additional after market reservoirs.
Hot new engine aesthetics include carbon fiber reservoir covers, polished pulleys, and selected components painted in an anthracite grey color.
First engine to feature Mercury Racing's new universal engine mount system.
Lysholm 3.3Liter screw type supercharger featuring Mercury Racing's front drive housing with integrated oil level sight glass.
The compressed charge air is evenly distributed via the adapter manifold before entering the intake manifold.
Custom designed high flow throttle body features twin 2.9 inch throttles and is integral to the boost bypass loop.
The intake manifold is the heart of Mercury Racing's designed induction system. It houses an internally o-ring flange sealed intercooler. The intercooler is made of copper-nickel alloy called "CuproNickel" for excellent corrosion resistance.
A cast internal passage in the intake is used for the boost bypass loop. The intake also features port fuel injection and a fuel cross over passage which eliminates "tee" fittings by routing fuel to both port and starboard fuel rails for enhanced engine aesthetics.
Higher fuel pressure demands are met with a new electric fuel pump. The engine is also equipped with fuel cooling and a mechanical pump to combat vapor lock.
To improve packaging and reduce fuel connections, a custom billet housing was created to accommodate the fuel pressure regulator and water separating fuel filter.
Closed cooling system.
Mercury Racing aluminum heads.
Hydraulic roller camshaft.
New induction alloy Micro Alloy crankshaft features larger journal radii for enhanced strength and durability.
Cool Collar Sweeper Headers feature a new alloy for enhanced saltwater corrosion resistance and durability.
Crank and cam sensor target wheels have been designed for direct internal mounting.
One coil per cylinder for ultimate in engine ignition management.
SmartCraft PCM 03 microprocessor.
Knock control - engine monitors for knock continuously.
14-pin Deutsch connector engine harness. Ignition and SmartCraft wiring are included in one connector.
AGI (analog gauge interface) compatible. Allows to run both analog and digital gauges.
Only engine available with the all-new ACE drive.
HP 700 (522 kW)
Full Throttle RPM Range: 4800-5300
Displacement Liter/CID 8.2/502
Bore (in/mm) 4.47/113
Stroke (in/mm) 4.00/102
Compression Ratio 7.5:1
Alternator Amp 65
Alternator Watt 917
Ignition System PCM 03 Distributorless
Fuel System Sequential Fuel Injection
Fuel Requirements 91 Posted Octane (R+M)/2, (98 RON) International
Transmission Mercury Racing Designed Integrated dry-sump Transmission
Drive Unit Dry-Sump ACE Drive
Gear Ratio 1.61:1, 1.49:1, 1.35:1, 1.24:1 and 1.15:1 (Right Hand or Left Hand)
Length (in/mm) 35.7/907 (Transom mount to front of engine)
Width (in/mm) 33/838
Height (in/mm) 27.9/709
Weight (lbs / kg) 1548/702
Warranty 1-Year Ltd. for Recreational Boating
3-Year Ltd. Corrosion