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5.7L (350ci) Base Marine Engine (1987-1995 Replacement)

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5.7L (350ci) Base Marine Engine (1987-1995 Replacement)

5.7L (350ci) Base Marine Engine (1987-1995 Replacement) 5.7L (350ci) Base Marine Engine (1987-1995 Replacement) 5.7L (350ci) Base Marine Engine (1987-1995 Replacement) 5.7L (350ci) Base Marine Engine (1987-1995 Replacement)

Product Details

Item number: 5700-BasePreV

$2,949.00

$2,699.00 plus shipping

Product Options

14" Flywheel: 

Reverse rotation: 

  • New GM base marine engine (standard rotation) made specifically for 1987-1995 marine engine applications. (The 1987-95 5.7L marine engine can easily be identified by 4 bolts that go in the center of the valve covers. 8 of the 12 intake manifold bolts are installed at a 90º angle on the cylinder heads; the remaining 4 center intake manifold bolts are installed at a 72º angle).
  • Engine includes: engine block, cylinder heads, center-bolt valve covers, timing cover, 5-quart marine oil pan, circulation pump, harmonic balancer, roller cam & roller lifters, spark plugs, corrosion resistant black urethane paint, and all internal parts.
  • Direct replacement for 1987 thru 1995 305 ci (5.0L), 350 ci (5.7L) MerCruiser, Volvo Penta, OMC, Indmar, etc.
  • One-piece rear main seal (also known as full rear main seal), 4 bolt mains, mechanical fuel pump pad.
  • Rated at 270 hp @ 4800 RPM / 340 LB FT @ 3200 RPM with 4 barrel carb/intake. (actual power levels may vary depending on OEM calibration and application)
  • 8 of the 12 intake manifold bolts are installed at a 90º angle to the block. (4 center bolts are installed at a 72º angle to the block).  
  • Opposite rotation available additional $750 (Roller cam and roller lifters) or $349 for flat tappet cam.

    Email sales@michiganmotorz.com or call 248-524-9600 place your order or for a shipping quote.

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