Mercury Mercruiser engines

Gas Sterndrive Scorpion 377 350 hp

This state-of-the-art fuel-injected small-block engine is at home powering 20' to 30' catamarans and vee-bottom sport boats. Smaller and lighter than displacement big blocks, the Scorpion 377 actually provides comparable performance, and its compact size and high power-to-weight ratio make it extremely versatile. No wonder it is the power of choice for the APBA’s Offshore Pro Series Outlaw V Class.

Boating Benefits

  • Balanced and blueprinted, port-injected V-8 that makes 400 ft lbs of torque.
  • Specialty engine components, including a high-lift hydraulic camshaft, stainless steel intake & exhaust valves, balanced forged-steel crankshaft and lightweight aluminum- alloy pistons, that enhance power & torque throughout the engine’s operating ran
  • The MEFI 3 Electronic Control Module, which provides precise fuel and spark control and unmatched top-end throttle response.
  • Powerful 65-amp/917 watt alternator that provides robust charging for optimal starting and powering of additional electrical accessories.
  • A one-piece serpentine belt system that requires less horsepower to drive engine accessories.
  • Water-cooled and insulated fuel system that helps keep fuel temperatures down and greatly reduces potential for vapor lock with today’s fuels.
  • Bravo One drive.
  • Exclusive Mercury MerCruiser® service dealer network.

Mercury mercruiser marine engine mc Gas Sterndrive Gas Sterndrive Scorpion 377 350 hp Mercury marine engine Scorpion 350 hp mercruiser marine engine Scorpion 377 gas engine 350 hp Bullock Marine

Scorpion 377 350 hp Specifications

Propshaft Horsepower: 350 (273 kW)
Full Throttle RPM Range: 4800-5200
Displacement (Litre/CID): 6.2/377
Bore (in/mm): 4.00/102
Stroke (in/mm): 3.75/95
Compression Ratio: 9:1
Cylinders: V-8
Alternator (amps/watts): 65/917
Ignition Type: Digital
Fuel System: MPI
Fuel Requirements: 92 Posted Octane (R+M)/2 (98 RON)
Drive Unit: STD: Bravo One XZ/XR
Length (in/mm): 37/940
Width (in/mm): 29/737
Height (in/mm): 20/508
Weight (lbs/kg): 969/441
Transmission Ratios Bravo One XZ (standard) - 1.36/1.5:1
Bravo One XR (optional) - 1.36/1.5:1

Standard Features
  • Audio warning system
  • Seawater pump material - composite
  • Water/fuel separator
  • Multipoint hand-removable drain plugs
  • Remote oil filter
  • Power steering
  • MerCathode®
  • Water-cooled fuel system

Optional Features

  • Engine flush port kit

Drive available on

Bravo One XZ
Bravo One


Visit our other Mercury Marine Equipment

Gas Sterndrives

850 hp - HP900 SC   /   550 hp - HP 575 SCi   /   470 hp - HP500 Bulldog
470 hp - HP500 EFI   /   425 hp - 496 MAG HO   /   375 hp - 496 MAG
350 hp - Scorpion 377   /   320 hp - MX 6.2 MPI Horizon   /   320 hp - MX 6.2 MPI
300 hp - 350 MAG MPI Horizon   /   300 hp - 350 MAG MPI

Drive Options

Dry-Sump Six   /   Bravo One XR   /   Bravo One XZ
Bravo One   /   Bravo Two   /   Bravo Three   /   Alpha


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3101 Nasa Road One - Seabrook, Texas 77586
Tel: (281) 450-4734 - Fax: (281) 326-2855 - bbul980148@gmail.com


 

Bullock Marine offers new & used powerboats as well as performance boat accessories: skater, fountain, eliminator, Mercruiser Mercury Marine (competition - racers & performance propellers, Zero Effort Controls™, K-Plane™ high performance trim tabs, Mercury Racing Trim Indicators™, high performance engines, competition drive, etc.) cigarette boat, welcraft, scarab, donzi boats, catamaran raceboat, high speed twin hull, etc. Bullock Marine is an authorized dealer for Douglas Marine Skater Powerboat, Regy Fountain powerboat & sport boat, Eliminator powerboat & sport boat, and Mercury Mercruiser marine engines, Drive & accessories. Gas Sterndrive Scorpion 377 350 hp Mercury marine engine Scorpion 350 hp mercruiser marine engine Scorpion 377 gas engine 350 hp Bullock Marine skater fountain eliminator performance boat boating race boat cigarette racing boats welcraft boat scarab powerboats eliminator powerboat skater raceboats Gas Sterndrive Scorpion 377 350 hp Mercury marine engine Scorpion 350 hp mercruiser marine engine Scorpion 377 gas engine 350 hp Bullock Marine skater fountain eliminator performance boat boating race boat cigarette racing boats welcraft boat scarab powerboats eliminator powerboat skater raceboats Gas Sterndrive Scorpion 377 350 hp Mercury marine engine Scorpion 350 hp mercruiser marine engine Scorpion 377 gas engine 350 hp Bullock Marine skater fountain eliminator performance boat boating race boat cigarette racing boats welcraft boat scarab powerboats eliminator powerboat skater raceboats

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