Engine Type: Four_Stroke, SOCH In-Line 2 cylinders - Displacement: 362cc - Bore & Stroke: 63.0x58.1mm (2.48x2.29in) - RPM Range: 5000-6000 - Compression Ratio: 9.3 - Induction System: SOHC - Alternator Output: 12V-10 Amps (6.5Amp @ 1000rpm) - Fuel Delivery: Carburetor - Starting: Manual - Ignition: CDI Mircocomputer - Lubrication: Wet sump - Degree of Trim/Tilt: Manual with Shallow Water - Exhaust: Through Propeller Hub - Gear Shift: F/N/R - Gear Ratio: 2.08 (27/13) - Recommended Fuel: Regular Unleaded - Recommended Oil: Yamalube 4-M FC-W 10W-30 or 20W-40 - Oil Capacity: 1.6L (1.7 qt) - Shaft Length: 15" - 20" - Dry Weight: 51.7kg (114 lb) (MSH)