New MerCruiser 350 Mag MPI Complete Engine

350 MPI HORIZON – Down Angle Transmission Only 300 HP @ 4800 RPM.

350 Cubic Inch Fully Dressed Marine Engine.

Engine Features 100% new Quicksilver:

Cast Iron Engine Block,

Raw Water Cooling with Warm Exhaust Manifolds,

Flush System,

Special Flame Graphics,

Multi‑Port Fuel Injection using Cool fuel II,

Dry Joint Exhaust,

Roller Camshaft,

Quicksilver Cast Iron Cylinder Heads featuring Black‑X Valve Tech,

1.5:1 stamped rocker arms,

ECM555,

Engine Guardian,

SmartCraft Ready,

Mechanical Throttle and Shift,

10‑Pin Harness,

3 year Mercruiser Factory warranty.

Runs on 87 Octane Fuel.