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5.7L (350ci) Base Marine Engine (1967-1986 Replacement)

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5.7L (350ci) Base Marine Engine (1967-1986 Replacement)

5.7L (350ci) Base Marine Engine (1967-1986 Replacement) 5.7L (350ci) Base Marine Engine (1967-1986 Replacement) 5.7L (350ci) Base Marine Engine (1967-1986 Replacement) 5.7L (350ci) Base Marine Engine (1967-1986 Replacement) 5.7L (350ci) Base Marine Engine (1967-1986 Replacement) 5.7L (350ci) Base Marine Engine (1967-1986 Replacement)

Product Details

Item number: 5700-BaseP85

$2,649.00

$2,499.00 plus shipping

Product Options

Engine gasket kit: 

Reverse rotation: 

  • New GM base marine engine (standard rotation) made specifically for 1967-1986 marine engine applications.
  • Engine includes: engine block, cylinder heads, perimeter-bolt valve covers, marine oil pan, circulation pump, harmonic balancer, lifting eyes, spark plugs, flat tappet cam, corrosion resistant black urethane paint and all internal parts.
  • Direct replacement for 1967 thru 1985 283ci, 327ci, 305 ci, 350 ci MerCruiser, Marine Power, Volvo Penta, OMC etc.
  • 2-piece rear main seal (also known as split seal), 4 bolt mains and mechanical fuel pump pad.
  • Rated at 260 hp @ 4400 / 350 LB FT @ 3600 with 4 barrel carb/intake (actual power levels may vary depending on OEM calibration and application)  
  • All 12 intake manifold bolts are installed at a 90º angle on the cylinder heads.
  • Reverse rotation available additional $349.00
  • One-Year (parts & labor) Written Warranty

    Optional gasket kit (intake, exhaust, distributor & thermostat) available for an additional $50.00 - add this option in the "Product Options" box above.

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

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    In Stock In Stock parts ship today if ordered before 3:30

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