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Tel: 1-(833)-736-6867    Email: tcmenginesus@gmail.com

NEW 5.7L VORTEC MARINE BASE ENGINE

 (replaces years 1996-up)

This is a brand new 5.7L/350 c.i. Vortec Marine Base Engine. This engine will replace 5.7L marine engines used in Mercruiser, Volvo Penta, OMC, Crusader, Indmar and other inboard marine applications between the years 1996-present. This is a perfect replacement for those engines that have suffered from freeze damage or any other type of engine failure.

This Base Engine Package includes:

  • new engine block, heads and all internal components

  • valve covers

  • timing cover

  • oil pan

  • harmonic balancer

Specifications:

  • 1 Piece Rear Main Seal

  • Standard rotation

  • Intake Manifold: 8 bolt

  • Cylinders: 90 Degree V8 Cylinder

  • Hydraulic Roller Camshaft

  • Compression Ratio: 9:4:1

  • Bore: Standard

  • Firing Order: 1-8-4-3-6-5-7-2

  • Oil Pan Capacity: 5.5 quarts

  • Oil Type: SAE 10W40

  • Horsepower: 330 hp @ 4800 RPM 

  • Torque: 355 lb-ft @ 3600 RPM

NEW 5.7L PRE-VORTEC MARINE BASE ENGINE

(replaces years 1987-1995)

This is a brand new 5.7L/350 c.i. Pre-Vortec Marine Base Engine. This engine will replace 5.7L marine engines used in Mercruiser, Volvo Penta, OMC, Crusader, Indmar and other inboard marine applications between the years 1987-1995 that utilize the 12-bolt intake manifold, center bolt valve covers, and a one piece rear main seal. This is a perfect replacement for those engines that have suffered from freeze damage or any other type of engine failure.  Please note If your engine is using a mechanical fuel pump, you will need to convert to an electric fuel pump to utilize this new pre-vortec engine.

This Base Engine Package includes:

  • new engine block, heads and all internal components

  • valve covers

  • timing cover

  • oil pan

  • harmonic balancer

Specifications:

  • 1 Piece Rear Main Seal

  • Standard rotation

  • Intake Manifold: 12 bolt

  • Cylinders: 90 Degree V8 Cylinder

  • Flat Tappet Camshaft

  • Compression Ratio: 9:4:1

  • Bore: Standard

  • Firing Order: 1-8-4-3-6-5-7-2

  • Oil Pan Capacity: 5.5 quarts

  • Oil Type: SAE 10W40 

  • Horsepower: 270 hp @ 4800 RPM 

  • Torque: 340 lb-ft @ 3200 RPM

NEW 5.7L PRE-VORTEC MARINE BASE ENGINE

(replaces years 1965-86)

This is a brand new 5.7L/350 c.i. Vortec Marine Base Engine. This engine will replace 5.7L marine engines used in Mercruiser, Volvo Penta, OMC, Crusader, Indmar and other inboard marine applications between the years 1965-1986 that utilized the 12-bolt intake manifold, has perimeter bolt valve covers, uses a mechanical fuel pump, and has a 2 piece rear main seal. This is a perfect replacement for those engines that have suffered from freeze damage or any other type of engine failure.

This Base Engine Package includes:

  • new engine block, heads and all internal components

  • valve covers

  • timing cover

  • oil pan

Specifications:

  • 2 Piece Rear Main Seal

  • 4 Bolt Main

  • Standard rotation 

  • Intake Manifold: 12 bolt

  • Cylinders: 90 Degree V8 Cylinder

  • Bore: Standard

  • Firing Order: 1-8-4-3-6-5-7-2

  • Oil Type: SAE 10W40

  • Horsepower: 260 hp @ 4400 RPM 

  • Torque: 350 lb-ft @ 3600 RPM