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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
Durable and reliable while delivering a knock-out torque punch, the Multiport Injection (MPI) engines from MerCruiser are designed to pull heavy loads at low-RPM all day long on easy to find and affor