Specifications     Power 135HP (101kW) Full Throttle Range 4400 - 4800 RPM Displacement 181CID (3.0L) Engine Type I4 Bore & Stroke 4.00" X 3.60" (101mm X 91mm) Compression Ratio 9.3:1 Fuel Requirement 87 Octane (R M)/2 Fuel System 2V Carb with Turn Key Start & Mechanical Fuel Pump Induction System Single Piece Iron Intake-Exhaust Manifold Ignition System EST Analog with Distributor Charging System 65 Amp/917 Watt Alternator Water Drain System Quick-Disconnect Drain Hoses with Flush Feature Exhaust System Iron Manifold with EDP Coating Cooling System Thermostatically Controlled, Raw Water Accessory Drive System V-Belt Recommended Engine Oil SAE 25W-40 NMMA Certified FC-W Engine Guardian System Low Oil Pressure, High Coolant Temperature, Low Drive Lube Dimensions (LxWxH) in 29 x 26 x 21 Dimensions (LxWxH) mm 730 x 660 x 533 Weight w/ Alpha (lbs./kg) 635/288

Accessories

Features     RELIABILITY Extra large displacement produces power with good torque EST Analog Ignition system ensures reliable starts Industry-exclusive 3-year limited corrosion failure warranty Proven GM cast iron block for years of reliable operation Single-piece intake/exhaust manifold reduces number of components and gaskets for more reliable service PERFORMANCE Optimized intake manifold for improved fuel atomization, smoother power delivery Revised fuel calibration for crisp acceleration and improved running quality Low restriction flame arrestor for added horsepower and torque Improved shift system feel along with a 1/3 reduction in shift effort EASY OWNERSHIP 3-year/300 hour maintenance interval on many periodic service items saves time and money Easy Oil Drain system is cleaner and makes periodic service simple and less work Color-coded service points makes checking fluid levels simple and straightforward Operates on easy to find, less expensive 87 octane fuel Engine-mounted drive lube monitor for easy lube check or add from inside the boat Easy water drain & flush system is standard TECHNOLOGY Turn Key Starting for easy starts, cold or hot, every time with no choking or priming Helm-mounted Audio Warning System monitors oil pressure, engine temperature and drive lube level and provides instant alarm if any of these vary from normal range Available MerCathode galvanic corrosion prevention system offers unmatched active electronic corrosion protection Large 65 Amp alternator provides plenty of power for popular onboard electronics