NEW

Replacement for Flagship, Crusader, OMC, MerCruiser and Volvo

8 BOLT

57320V - 5.7Litre (350 CID) GM Marine Base Engine

295 hp @ 5000 RPM / 355 lb-ft @ 3600 RPM (PFI)

Replaces 1998 thru 2007

1 piece seal, 2 bolt main, Vortec cylinder heads without a mechanical

fuel pump pad, Marine Bi-directional Water Pump.

Needs an Electric fuel pump.

No - Intake

(Compatible with 8 bolt pattern style Intake manifolds)

(Opposite Rotation available with Ignition)

P/N 57320VB Special - Base Engine with Intake, Carburetor, Fuel pump, Fuel line, and Ignition system.
P/N 57320VBO Special - Same as above but Opposite Rotation

8 BOLT

 57330 - 5.7 Litre (350 CID) GM Marine Engine

330 hp @ 5000 RPM / 480 lb-ft @ 3800 RPM

1 piece seal, 9.0 to 1 compression ratio Specially tuned 4 bolt main 350 delivering great power in a small package. With its Vortec cylinder heads this 350 produces great power for the performance enthusiast. Peak torque is 480 lb-ft @ 3800 RPM while peak horsepower is 330 hp @ 5000 RPM.

 

No intake manifold, water pump, balancer or flywheel

(Compatible with 8 bolt pattern style Intake manifolds)

Will fit 1986 - 2007

An Optional 8 bolt aluminum 4bbl intake manifold
with bronze crossover is available - Pt # 425062

60364V - 6.0 Litre (364 CID) GM Replacement Engine

350 hp @ 5200 RPM / 391 lb-ft @ 4400 RPM - (PFI)

Replaces 2002 -2007

This motor comes as you see it. Aluminum cylinder heads, Oil pan, Water pump, Valve covers all assembled to a very durable Cast Iron block. Comes with Flywheel, Intake & Injectors, Ignition

Coils, Dampner & Water Pump.

 

 

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