454 Marine Power Freshwater Cooled Engine 7.4 Gear/Transmissions

On Sale 454 Marine Power Freshwater Cooled Engine 7.4 Gear/Transmissions Only US$10.500.00. PAIR Marine Power 454 Freshwater Cooled Engine Set with 2.45:1 Borg Warner Transmissions
Engines run good and start easy. Engines will come with brand new raw water pumps installed. Both engines have just over 500 hours on them.

454 Marine Power Freshwater Cooled Engine 7.4 Gear/Transmissions  Specifications

• Displacement: 454 cubic inches / 7.4 Liters 
• Cylinder Configuration: 90-degree V8 with Overhead Valves (OHV)
• Bore & Stroke: 4.25 inches x 4.00 inches 
• Compression Ratio: Typically 8.6:1 
• Power Rating: 310 HP to 340 HP (Standard Carbureted/TBI) up to 385–440 HP (High-Output / Magnum MPI models) 
• Torque Output: Well over 400 lb-ft, prioritizing low-RPM thrust [1]
• Maximum RPM (WOT): 4,200 – 4,600 RPM (Standard) or 4,600 – 5,000 RPM (Performance variants) 
• Idle Speed: ~600 RPM in neutral 
• Cooling System: Full or half Freshwater Closed Cooling (FWC) utilizing a heat exchanger to insulate the engine block from raw saltwater or freshwater
• Rotation: Available in Standard Left-Hand (LH/Counter-Clockwise) or Reverse Right-Hand (RH/Clockwise) rotation for twin-engine installations