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MerCruiser 7.4L MPI Specifications

MerCruiser 7.4L MPI Specifications

  • Propshaft Horsepower: 310 (232 kW)
  • Displacement (Liter/CID): 7.4L/454
  • Cylinders: V-8
  • Bore & Stroke (inches/mm): 4.25 x 4.00/108 x 101
  • Compression Ratio: 8.9:1
  • Fuel System: MPI
  • Full Throttle RPM Range: 4200-4600
  • Ignition Type: MEFI/EST Digital
  • Alternator: 65/917
  • Length (inches/cm): 39/99
  • Width (inches/cm): 32/82
  • Height (inches/cm): 24/61
  • Weight (lbs./kg) - Alpha: N/A
  • Weight (lbs./kg) - Bravo One: 1158/525
  • Weight (lbs./kg) - Bravo Two: 1170/531
  • Weight (lbs./kg) - Bravo Three: 1179/535
  • Weight (lbs./kg) - Blackhawk: N/A
  • Gear Ratio - Alpha Drive (primary/optional/high altitude): N/A
  • Gear Ratio - Bravo One (primary/optional/high altitude): 1.5/1.36/1.65
  • Gear Ratio - Bravo Two (primary/optional/high altitude): 2.0/1.81/2.2
  • Gear Ratio - Bravo Three (primary/optional/high altitude): 2.0/1.81/2.2
  • Gear Ratio - Blackhawk (primary/optional/high altitude): N/A

Please note that these prices are negotiable and subject to change. Email us with your offer and we will do everything possible to meet it.

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