350 Mag MPI Tow Sports
The 350 MAG MPI has what it takes to let your spirits soar — not to mention the rest of your body. Borrowing technology from Black Scorpion® engines, the 90 mm throttle body provides plenty of pulling power. And, thanks to multiport fuel injection, fuel and air are distributed evenly to each cylinder for sure starts and adrenaline-pumping responsiveness.

Fast Facts

Propshaft HP	315-hp
Configuration	V-8
Displacement	5.7 L / 350 CID
Bore & Stroke	4.00
Fuel System	Multi-Point Electronic Fuel Injection
Base Engine Weight	813 lbs.
Length/Width/Height	43x30x22 inches
Max RPM@WOT	4600-5000 rpm

Key Features

• MPI provides dependable turn-key starts, optimized fuel/air distribution to each cylinder, digital electronic spark advance, idle speed control, and automatic adjustment for atmospheric and elevation
• MerCruiser® multiport fuel injection (MPI) system features high-quality marine-specific componentry for unmatched performance and increased throttle response.
• Platinum-tipped spark plugs for extended life and reduced routine maintenance.
• A one-piece serpentine belt means easier servicing, less maintenance, unsurpassed belt life, and requires fewer horsepower to drive the engine accessories.
• A 65-amp alternator with more power to handle additional accessories. The alternator is high on the engine block to avoid water contamination.
• MerCruiser water-cooled and insulated fuel system, which eliminates the need for a return line to the fuel tank, helps keep fuel temperatures down and greatly reduces the potential for vapor lock with
• Exclusive easy oil drain system simplifies routine maintenance allowing engine oil to be drained through a hose that exits through the boat's standard drain plug hole.
• Audio warning system that alerts boater of low oil pressure, high water temperature and excessive transmission temperature.
• Water-separating fuel filter helps protect fuel system and engine against damage