1996 MerCruiser Marine 7.4 L 454 V8 Bravo Engine

ON SALE 1996 MerCruiser Marine 7.4 L 454 V8 Bravo Engine. Ideal for in performance cruisers, offshore boats, and larger sport boats.

Specifications

• Engine Type : GM Big Block V8 Marine Engine
• Displacement : 454 CID / 7.4 Liters
• Configuration : 90° OHV V8
• Fuel System : Carbureted or MPI (Multi-Port Injection) depending on model
• Drive Compatibility : Bravo One / Bravo Three
• Horsepower : 310 HP (7.4 MPI) to 385 HP (454 MAG MPI)
• WOT RPM Range : 4200–4600 RPM (standard MPI) / 4600–5000 RPM (MAG MPI)
• Compression Ratio : ~8.0:1 to 8.6:1 depending on version
• Cooling : Raw water or closed cooling systems
• Ignition Timing: 8° BTDC at idle
• Firing Order : 1-8-4-3-6-5-7-2
• Thermostat : 160°F (71°C)
• Electrical System : 12V negative ground
• Alternator Output : 65–72 amps
• Recommended Battery : Minimum 650 CCA
• Oil Pressure : @ 2000 RPM 30–70 PSI
• Minimum Oil Pressure : @ Idle 4 PSI

This machine is in perfect working order with 72 hours of original use, not a reconditioned machine. It’s completely ready to install.