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BluePrint MBP3830CTC GM 383 Base Marine Engine, Cast Iron Vortec Heads

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#227MBP3830CTC

BluePrint MBP3830CTC GM 383 Base Marine Engine, Cast Iron Vortec Heads

Name: BluePrint MBP3830CTC GM 383 Base Marine Engine, Cast Iron Vortec Heads
Brand: BluePrint Engines
SKU: 227MBP3830CTC
Price: 8799 USD
Availability: InStock

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Product Summary

Universal Fit, Long Block Crate Engine Type

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Key Specs

Crate Engine Type	Long Block
Compression Ratio	9.5:1
Engine Displacement	383 cu. in.
Camshaft Type	Hydraulic Roller Tappet
Cylinder Head Material	Cast Iron

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Need To Know

Made to Order

This custom item will ship when completed

Truck Shipment

Truck shipments must be pre-paid with a credit card, certified check or money order

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855.313.9176

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BluePrint Engines MBP3830CTC Details

True Blue Power! BluePrints pro engine builders are enthusiasts just like you and it shows in the quality and performance of every engine they build. Each BluePrint crate engine is carefully dyno tested and ships with printed, proven results. If you’re looking serious horsepower at an affordable price, BluePrint Engines is the choice for you!

GM 383 Base Marine Engine - Cast Iron Vortec Heads - Roller Cam

Overview

HP & Torque: 405 HP / 450 FT LBS
Cast Iron Heads
Roller Cam
Cast Steel Crank
Part #: MBP3830CTC

Block

Seasoned 4-bolt main
Max .040 bore
One piece rear main seal
Sonic tested to assure wall thickness
Align honed main bearing bore

Rotating Assembly

New cast steel premium crank
Hypereutectic pistons
New roller camshaft

Cylinder Heads

Cast Iron Vortec
1.25 dia. valve springs, hardened retainers and keepers
1.940 swirl polished intake valves
1.500 swirl polished exhaust valves
Elgin hardened push rods
Long slot rockers with positive lock adjusting nuts

Cam Specs

Cam Type: Roller
.495 Intake .503 Exhaust
220 Intake / 224 Exhaust duration
@ .050 - 112 degree lobe separation

Also Includes

New cast iron marine intake
Fuel Pump
Fuel line and filter
Cast iron circulating pump
750cfm carburetor
Harmonic balancer
Distributor
Spark plugs
BluePrint plug wires
Polished aluminum valve covers
Rubber coated steel oil pan
Brass freeze plugs
Dyno test results shipped with engine

Warranty

12 month unlimited hour on pleasurecraft only. No warranty on commercial use.

Guides & Documents

Crate Engines Technical Information (227MBP3830CTC)

Warranty Information

Click for details

Warranty Information (PDF)

CARB Warning

Follow EPA, CARB, and state regulations for engine changes

Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine

CA Prop 65

CARB warning

BluePrint Engines MBP3830CTC Specifications

KEY SPECS
MFG. Part #	MBP3830CTC
Brand	BluePrint Engines
Crate Engine Type	Long Block
Compression Ratio	9.5:1
Engine Displacement	383 cu. in.
Camshaft Type	Hydraulic Roller Tappet
Cylinder Head Material	Cast Iron
Piston Material	Hypereutectic Aluminum
Crankshaft Material	Cast Steel
Carburetor Included	No
Intake Manifold Included	Yes
Distributor Included	No
Valve Covers Included	Yes
Engine Balance	Internal
Cylinder Heads Included	Yes
Rear Main Seal Style	1-piece
Throttle Body Included	Yes
Timing Cover Included	Yes
Oil Pan Included	Yes
Water Pump Included	Yes
Harmonic Balancer Included	Yes
Flexplate Included	No
Flywheel Included	No
Air Cleaner Included	No
Spark Plugs Included	Yes
Spark Plug Wires Included	Yes
Computer Included	No
Wiring Harness Included	Yes

GENERAL
Torque	450 ft./lbs.
Horsepower	405 horsepower
Camshaft Duration (.050 in)	220° intake / 224 ° exhaust
Camshaft Lift (in)	.528 intake / .536 exhaust
Bore x Stroke (in)	4.040" x 3.750"
Warranty	12 month parts and labor, pleasurecraft only
Assembled	Yes
Camshaft Included	Yes
Cylinder Heads	Cast iron Vortec
Block	4 bolt main
Notes	Recommended oil for your BluePrint Crate Engine: 10W30, Non-Synthetic, Not for EGR

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Questions & Answers

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Will this bolt up to my powerglide transmission

by Will

• 9 years ago

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Fitment

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1996-1999 Chevy C3500

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1987-1991 Chevy Camaro

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1992 Chevy Camaro

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Gen 2 LT1 Small Block Chevy

1993-1995 Chevy Camaro

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1996-1999 Chevy Camaro

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1986-1993 Chevy Caprice

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1994-1995 Chevy Caprice

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1996 Chevy Caprice

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1986-1991 Chevy Corvette

Gen 1 L98 Small Block Chevy

1992-1995 Chevy Corvette

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1996 Chevy Corvette

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Vortec L31 Small Block Chevy

1996-1999 Chevy Express 1500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1996 Chevy Express 2500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1997 Chevy Express 2500

Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy

1998-1999 Chevy Express 2500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1996-1999 Chevy Express 3500

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1986-1993 Chevy G10

Gen 1 L05 Small Block Chevy

1986-1995 Chevy G20

Gen 1 L05 Small Block Chevy

1986-1995 Chevy G30

Gen 1 L05 Small Block Chevy

1996 Chevy G30

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Vortec L31 Small Block Chevy

1994-1995 Chevy Impala

Gen 2 LT1 Small Block Chevy

1996 Chevy Impala

Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy

1986 Chevy K10

Gen 1 L05 Small Block Chevy

1986 Chevy K10 Suburban

Gen 1 L05 Small Block Chevy

1988-1995 Chevy K1500

Gen 1 L05 Small Block Chevy

1996-1999 Chevy K1500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1992-1995 Chevy K1500 Suburban

Gen 1 L05 Small Block Chevy

1996-1999 Chevy K1500 Suburban

Gen 1 L05 Small Block Chevy
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1986 Chevy K20

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1986 Chevy K20 Suburban

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1988-1995 Chevy K2500

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1996-1999 Chevy K2500

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Vortec L31 Small Block Chevy

1992-1995 Chevy K2500 Suburban

Gen 1 L05 Small Block Chevy

1996-1999 Chevy K2500 Suburban

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1986 Chevy K30

Gen 1 L05 Small Block Chevy

1988-1995 Chevy K3500

Gen 1 L05 Small Block Chevy

1996-1999 Chevy K3500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1986 Chevy K5 Blazer

Gen 1 L05 Small Block Chevy

1986-1995 Chevy P30

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1996-1999 Chevy P30

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Vortec L31 Small Block Chevy

1987 Chevy R10

Gen 1 L05 Small Block Chevy

1987-1988 Chevy R10 Suburban

Gen 1 L05 Small Block Chevy

1989-1991 Chevy R1500 Suburban

Gen 1 L05 Small Block Chevy

1987-1988 Chevy R20

Gen 1 L05 Small Block Chevy

1987-1988 Chevy R20 Suburban

Gen 1 L05 Small Block Chevy

1995 Chevy R25

Gen 1 L05 Small Block Chevy

1996-1999 Chevy R25

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1989 Chevy R2500

Gen 1 L05 Small Block Chevy

1989-1991 Chevy R2500 Suburban

Gen 1 L05 Small Block Chevy

1987-1988 Chevy R30

Gen 1 L05 Small Block Chevy

1989-1991 Chevy R3500

Gen 1 L05 Small Block Chevy

1995 Chevy Silverado

Gen 1 L05 Small Block Chevy

1996-1999 Chevy Silverado

Gen 1 L05 Small Block Chevy
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1987-1994 Chevy Suburban

Gen 1 L05 Small Block Chevy

1995 Chevy Suburban 1500

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1996-1999 Chevy Suburban 1500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1995 Chevy Tahoe

Gen 1 L05 Small Block Chevy

1996-1999 Chevy Tahoe

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1987 Chevy V10

Gen 1 L05 Small Block Chevy

1987-1988 Chevy V10 Suburban

Gen 1 L05 Small Block Chevy

1989-1991 Chevy V1500 Suburban

Gen 1 L05 Small Block Chevy

1987 Chevy V20

Gen 1 L05 Small Block Chevy

1987-1988 Chevy V20 Suburban

Gen 1 L05 Small Block Chevy

1989-1991 Chevy V2500 Suburban

Gen 1 L05 Small Block Chevy

1987-1988 Chevy V30

Gen 1 L05 Small Block Chevy

1989-1991 Chevy V3500

Gen 1 L05 Small Block Chevy

1998-1999 GMC C1500

Vortec L31 Small Block Chevy

1992-1999 GMC C1500 Suburban

Vortec L31 Small Block Chevy

1987-1995 GMC G1500

Gen 1 L05 Small Block Chevy

1987-1995 GMC G2500

Gen 1 L05 Small Block Chevy

1987-1994 GMC G3500

Gen 1 L05 Small Block Chevy

1995-1996 GMC G3500

Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy

1986 GMC Jimmy

Gen 1 L05 Small Block Chevy

1987 GMC Jimmy

Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy

1988-1990 GMC Jimmy

Gen 1 L05 Small Block Chevy

1998-1999 GMC K1500

Vortec L31 Small Block Chevy

1981-1986 GMC K1500 Suburban

Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy

1992-1999 GMC K1500 Suburban

Vortec L31 Small Block Chevy

1986 GMC K2500

Gen 1 L05 Small Block Chevy

1996-2000 GMC K2500

Vortec L31 Small Block Chevy

1992-1993 GMC K2500 Suburban

Gen 1 L05 Small Block Chevy

1987 GMC R1500 Suburban

Vortec L31 Small Block Chevy

1988-1991 GMC R1500 Suburban

Gen 1 L98 Small Block Chevy

1996-2000 GMC Savana 1500

Vortec L31 Small Block Chevy

1987-1991 GMC V1500 Suburban

Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy

1987 GMC V2500

Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy

1987-1991 GMC V2500 Suburban

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