Mercury MerCruiser 5.7 L 350 V8 260 HP Engine

FOR SALE Mercury MerCruiser 5.7 L 350 V8 260 HP Engine No Salt Drop In Ready. This engine excellent condition with only 479 HOURS.

The Mercury MerCruiser 5.7L (350 cubic inches) V8 engine is a rugged, marinized General Motors (GM) small-block V8 rated at 260 horsepower. It is widely used in sterndrive and inboard boat applications for its reliability and low-end torque

Core Specifications

• Horsepower : 260 HP (194 kW) @ the crankshaft
• Displacement : 350 CID / 5.7 Liters
• Engine Type : 90-degree V8, 4-stroke
• Bore & Stroke : 4.00″ X 3.48″ (101 mm X 88 mm)
• Compression Ratio : 9.4:1
• Full Throttle RPM Range : 4,400 – 4,800 RPM
• Ignition Timing  : 8°BTDC

Mechanical & Fuel Specs

• Firing Order : 1-8-4-3-6-5-7-2
• Fuel Requirement : 88 Octane (gasoline)
• Fuel System : 2-barrel
• Ignition System : Thunderbolt® V high-energy ignition
• Oil Capacity : 5 to 6 Quarts (with filter) with marine-grade 25W-40 oil
• Cooling System : Thermostatically controlled raw water or closed-cooling options available