Yamaha 350 HP Outboard Motor

^{Engine Type}	^V8
^Displacement	^5.3L
^{Bore x Stroke}	^{94 x 96mm (3.70 x 3.78 in.)}
^{Prop Shaft Horsepower}	^{350hp at 5500 rpm}
^{Full Throttle RPM Range}	^{5000 ~ 6000 rpm}
^{Alternator Output at W.O.T.}	^{50 Amp}
^{Compression Ratio}	^9.6:1
^{Fuel Induction System}	^EFI
^Weight*	^{346 kg (763 lbs) – 354 kg (780 lbs)}
^{Recommended Fuel}	^{Octane 89}
^{Recommended Engine Oil}	^{Yamalube® 4M (See owner’s manual)}
^{Recommended Fuel Filtration}	^{Yamaha 10-Micron Fuel / Water Separating Filter (external)}
^{C.A.R.B. Rating}	^3-Star
^Exhaust	^{Through Propeller}
^Intake	³²
^Ignition	^{TCI Microcomputer}
^{Spark Plug}	^LFR6A-11
^{Alternator Output}	^{50 Amp}
^{Starting System}	^Electric
^Lubrication	^{Wet Sump}
^{Engine Oil Capacity}	^6.5/6.3L
^{Recommended Cooling}	^{Thermostatic Control}
^{Ethanol Blend Limit}	^{10% Maximum}
^{Gear Ratio}	^1.73:1
^{Gear Shift}	^{Forward, Neutral, Reverse}
^{Shaft Length}	^{25″ – 30″}
^{Degree of Tilt}	^67°
^{Degree of Trim}	^{-3° through +16°}
^{Dry Weight}	^{25″ shaft / 346 kg (763 lbs), 30″ shaft / 354 kg (780 lbs)}
^{Mounting Centers}	^28.5″
^Steering
^{Steering Angle (maximum)}	^{32° from center, either direction}
^Warranty	^{Limited 5-Year Pleasure, 3-Year Government, 1-Year Commercial}