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BluePrint Engines Marine GM 383 C.I.D. 405HP Base Stroker Crate Engines with Cast Components MBP3830CT

BluePrint Engines MBP3830CT - BluePrint Engines Marine GM 383 C.I.D. 405HP Base Stroker Crate Engines with Cast Components

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Engine Assembly, Long Block, Base, Marine, Vortec Heads, Cast Crank, Chevy, Small Block, 383, Each

Estimated Ship Date: 2/18/2015 (if ordered today) Would you rather pick it up? Select Location

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Brand: BluePrint Engines

Manufacturer's Part Number: MBP3830CT

Part Type: Crate Engines

Product Line: BluePrint Engines Marine GM 383 C.I.D. 405HP Base Stroker Crate Engines with Cast Components

Summit Racing Part Number: MLL-MBP3830CT

Engine Assembly Style: Long block

Crate Engine Cylinder Head Material: Cast iron

Assembled: Yes

Engine Balance: Internal/External

Intake Manifold Included: Yes

Cylinder Heads Included: Yes

Carburetor Included: No

Throttle Body Included: No

Distributor Included: Yes

Oil Pan Included: Yes

Valve Covers Included: Yes

Timing Cover Included: Yes

Water Pump Included: No

Harmonic Balancer Included: No

Flexplate Included: No

Flywheel Included: No

Air Cleaner Included: No

Spark Plugs Included: No

Spark Plug Wires Included: No

Computer Included: No

Wiring Harness Included: No

Rear Main Seal Style: 1-piece

Quantity: Sold individually.

Notes: 4-bolt main block.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

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Do you need a replacement engine for your boat? Try one of these BluePrint Engines marine GM 383 c.i.d. 405 hp stoker crate engines to get the job done. They feature quality-built components designed for marine use. BluePrint engines are built for speed on the open water, performance, and reliability, all in one package.


* 4-bolt main block
* Passenger side dipstick
* Square and parallel decked
* Align-honed main bearing bore
* Cylinders honed on computer-controlled machine to within .0002 in. straightness and roundness
* Cylinders are sonic tested for thickness

Rotating assembly:

* SCAT cast iron crankshaft
* Keith Black hypereutectic pistons
* GM heavy beam connecting rods
* Hastings moly rings
* Balanced rotating assembly
* Melling high-volume oil pump
* COMP Cams roller lifter camshaft
* Heavy-duty double roller timing set

Cylinder heads:

* Cast iron Vortec heads
* Hardened retainers and springs
* 2.02 in. swirl-polished intake valves
* 1.60 in. swirl-polished exhaust valves
* Hardened pushrods
* Brezinski cast iron marine intake manifold
* 9.5 to 1 compression
* BluePrint Signature Series polished aluminum valve covers
* Rubber coated steel oil pan
* Chrome timing chain cover
* Long slot rocker arms with positive locking nuts
* Brass freeze plugs
* Dyno-tested--and shipped with results


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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