. Ideal for all airboat applications where horsepower, torque and fuel economy is a must. Returnless fuel injection system with stainless steel fuel rail Composite intake manifold... to meet performance enhancements. The high-flow cylinder heads and enhanced valvetrain improve exhaust port flow and enable a more direct intake port design for increased power...

to match most Mercruiser, Volvo and OMC stern drive applications. Ideal replacement upgrade for old engines with outdated technology and weak horsepower. Offered with Delphi fuel... injections, fresh water cooling, and power steering from the 3.0 Liter to 7.4 Liter engines. OPTIONS PART # DESCRIPTION CARB MPI RWC FWC PS E181S 3.0L / 181 ci, Enpac E4.3V-MR2 4.3L... E5.7V-MR2 5.7L / 350 ci, Enpac, Mercruiser Style Exhaust E60VVT 6.0L / 364 ci, Enpac E454S-MR2 7.4L / 454 ci, Enpac Standard Option Not Available CARB = Carburetor, MPI= Multi-Port...

marinetransmissions. Perfect for repowering the weekend cruiser or wake and ski boats.Offered with Delphi fuel injection and fresh water cooling from the 3.0 Liter to 7.4 Liter... or included on inboard (Sportpac) applications. CARB = Carburetor, MPI= Multi-Port Injection, RWC= Raw Water Cooling, FWC = Fresh Water Cooling, PS = Power Steering All Images & Content Copyright 2012 MARINE POWER ...

/ 454 ci, Parpac, 4 Barrel Carburetor Standard Option Not Available CARB = Carburetor, MPI= Multi-Port Injection, RWC= Raw Water Cooling, FWC = Fresh Water Cooling, PS = Power Steering Top or bottom mount flywheel. All Images & Content Copyright 2012 MARINE POWER ... replacementfor older pre-Vortec engines. Includes complete service base engine, carburetor,fuel line, electric fuel pump, aluminum intake manifold, electronic distributor,high...