FOR SALE
MERCURY 450 RACING ENGINE
$97,070
Handcrafted by Mercury Racing for the high-performance disciple craving unrelenting power, the Mercury Racing 450R makes the paramount performance statement. Boosted by an exclusive Mercury Racing supercharger, the 4.6-liter V-8 FourStroke powerhead delivers 450 peak horsepower - 40 percent more torque than the powerful 400R while staying 300 pounds lighter than the nearest competitor. Run wide open, without compromise.
Mercury Racing applies its supercharging expertise to extract incredible power and torque from the 4.6-liter V8. A 2.4-liter belt-driven twin-screw supercharger delivers pressurized ambient air to the intake tract with no lag for instant throttle response. The supercharger is water-cooled to reduce the temperature of the intake charge and increase power and torque.
5800-6400 FULL THROTTLE RPM
450 RATED HP
V8. CYLINDERS
4.6 L. DISPLACEMENT
TRIM SYSTEM - Power Trim and Tilt
MID SECTION - Race AMS
SKEG. -Straight or Camber
WARRANTY - 3-Year²
BORE & STROKE - 3.6 x 3.4 IN/92 x 86 MM
INDUCTION SYSTEM -Supercharged with Charge Air Cooling and Electronic Boost Control
FUEL REQUIREMENT - Unleaded Regular 89 Octane Minimum (R+M/2) or 95 RON 10% Ethanol Maximum
FUEL SYSTEM - Electronic Fuel Injection (EFI) Computer Controlled
IGNITION SYSTEM - SmartCraft PCM 112 Digital Inductive
CHARGING - 115 AMP
STARTING - SmartStart Electric
OIL REQUIREMENT - NMMA Certified FCW SAE 25W-50
CARB STAR RATING - 3-Star
MINIMUM CENTERLINE MOUNTING DISTANCE - 26 IN
STEERING - Electro-Hydraulic Power Steering with Integral Steering Cylinder
THROTTLE & SHIFT CONTROLS - DTS
GEAR RATIO - 1.60:1
DRY WEIGHT - 689 LBS
IDLE RPM - 600
MOUNTS - Hard Rubber
MAX TRIM RANGE - 73° (-6° to 67°)
MAX TILT RANGE - 20° (-6° to 14°)
TROLL CONTROL (RPM) - 600-1200
ENGINE TYPE - V-8 SC 4S
COOLING SYSTEM - Water-cooled with Thermostat Control
ENGINE MANAGEMENT SYSTEM - SmartCraft PCM 112
ENGINE PROTECTION SYSTEM - SmartCraft Engine Guardian
EXHAUST SYSTEM -Selectable
LUBRICATION SYSTEM - ntegrated wet sump with oil cooler
OIL CAPACITY - 6.6 L
STEERING ANGLE - + / - 30°
GEAR SHIFT - F-N-R
5.44 HD Gear case
2 Available -Right handed for single engine applications.
PRICE - $97,070
