MERCRUISER 496 MAG[Feb. 9, 2011 0:06:28]
Power : 375HP ( 276 kW)
Full Throttle Range : 4400 - 4800 RPM
Displacement : 496 CID ( 8.1L)
Engine Type : V8
Bore & Stroke : 4.25" X 4.38" ( 108mm X 111mm)
Compression Ratio : 9.1: 1
Fuel Requirement : 87 Octane ( R+ M) / 2
Engine Control System : PCM 555 with SmartCraft CAN Capability
Fuel Delivery System : Gen III Cool Fuel
Fuel Injection System : Sequential Multi-Point Electronic Fuel Injection
Induction System : 2-pieceLong Runner intake with 75mm Throttle Body ( 80mm w/ DTS)
Ignition System : Distributorless Ignition w/ Knock Control and Platinum Spark Plugs
Charging System : 65 Amp/ 917 Watt Alternator
Water Drain System : Single Point Air-Actuated
Exhaust System : Tuned Runner Exhaust Manifolds with 316 Stainless Steel Tubular Dry Joint Elbows
Cooling System : Closed Cooling, Long Life 5-Year Anti-Freeze, Brass Sea Water Pump
Accessory Drive System : Serpentine Belt, Stainless Steel Spring Automatic Tensioner
Recommended Engine Oil : Mercury MerCruiser Full-Synthetic Engine Oil, 20W-40, NMMC FC-W rated
Engine Guardian System : Low Oil Pressure, High Coolant Temperature, High Exhaust Manifold Temperature, Low Drive Lube, Low Sea Water Pressure, Low Voltage, Over-rev control, Knock Control
Bravo One, Bravo One X Ratios : 1.36, 1.50, 1.65( H)
Bravo Two, Bravo Two X Ratios : 1.81, 2.00, 2.20( H)
Bravo Three, Bravo Three X Ratios : 1.81, 2.00, 2.20, ( H)
Bravo One XR Ratios : 1.26, 1.35, 1.50
Bravo Three XR Ratios : 2.0
Dimensions ( LxWxH) in : 35x 33 x 24
Dimensions ( LxWxH) mm : 878 x 838 x 610
Weight w/ Bravo One, X, XR ( lbs./ kg) : 1199/ 544
Weight w/ Bravo Two, X ( lbs./ kg) : 1214/ 551
Weight w/ Bravo Three, X ( lbs./ kg) : 1224/ 556
Digital Throttle and Shift : Optional