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$4,655.99
BluePrint BP3830CTC1 GM 383 Dressed Engine, Vortec Heads, Flat Tappet Cam
BluePrint BP3830CTC1 GM 383 Dressed Engine, Vortec Heads, Flat Tappet Cam

BluePrint BP3830CTC1 GM 383 Dressed Engine, Vortec Heads, Flat Tappet Cam

383 Chevy Small Block V8, 383 cu. in. Engine Displacement, Long Block Crate Engine Type

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BluePrint BP3830CTC1 GM 383 Dressed Engine, Vortec Heads, Flat Tappet Cam
BluePrint BP3830CTC1 GM 383 Dressed Engine, Vortec Heads, Flat Tappet Cam
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We estimate this item will ship on or before August 16th.
Part # 227BP3830CTC1
$4,655.99
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for BluePrint Engines to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Horsepower:
405 horsepower
Torque:
440 ft./lbs.
Engine Displacement:
383 cu. in.
Crate Engine Type:
Long Block
Compression Ratio:
9.5:1
Camshaft Type:
Hydraulic Flat Tappet
Cylinder Head Material:
Cast Iron
Piston Material:
Hypereutectic Aluminum
Crankshaft Material:
Cast Steel
Camshaft Duration (@.050 in):
234° intake / 244° exhaust
Carburetor Included:
Yes
Intake Manifold Included:
Yes
Distributor Included:
Yes
MFG. Part #:
BP3830CTC1
Warranty:
30 month / 50,000 miles
Valve Covers Included:
Yes
Assembled:
Yes
Cylinder Heads Included:
Yes
Water Pump Included:
Yes
Harmonic Balancer Included:
Yes
Spark Plugs Included:
Yes
Spark Plug Wires Included:
Yes
Camshaft Included:
Yes
Camshaft Lift (in):
.487 intake / .503 exhaust
Bore x Stroke (in):
4.000" bored .040" over x 3.750"
Block:
Hand picked, seasoned, square and parallel decked, 4 bolt main

Info

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 Dressed Engine - Cast Iron Vortec Heads - Flat Tappet Cam

Overview

  • HP & Torque: 405 HP / 440 FT LBS
  • Compression Ratio: 9.5:1
  • Cast Iron Heads
  • Flat Tappet Cam
  • Cast Steel Crank
  • Part #: BP3830CTC1

Block

  • 4 bolt main 1pc rear seal block w/Passenger side dipstick only
  • Square and parallel decked
  • Align honed main bearing bore
  • Cylinders honed on computer controlled machine to within .0002 straightness and roundness
  • Cylinders are sonic tested for thickness

Rotating Assembly

  • New cast steel crankshaft
  • Chevy heavy beam rods
  • Hypereutetic pistons
  • Hastings Moly rings
  • Balanced rotating assembly
  • Melling high volume oil pump
  • Flat tappet hydraulic lifter camshaft
  • Heavy duty double roller timing set

Cylinder Heads

  • Vortec cast iron cylinder heads
  • 1.25 diameter valve springs
  • Hardened retainers and springs
  • 2.02 swirl polished intake valves
  • 1.60 swirl polished exhaust valves
  • 1.5 long slot, stamped steel rockers
  • Hardened push rods

Cam Specs

  • Cam Type: Flat Tappet
  • .487 Intake .503 Exhaust
  • 234 Intake / 244 Exhaust duration
  • @ .050 - 112 degree lobe separation

Ignition Timing

  • 34 Degrees Total at 3500 RPM

Also Includes

  • Aluminum intake manifold
  • 750 cfm carburetor
  • HEI Distributor
  • Harmonic balancer
  • Fuel pump
  • Water pump
  • BluePrint plug wires
  • Spark plugs
  • Chrome steel valve covers
  • Brass freeze plugs
  • Dyno test results shipped with engine

Warranty

  • 30 month / 50,000 mile

Notes

This engine requires a 400ci weighted harmonic balancer, and late 350ci weighted flexplate/flywheel.BluePrint Engines recommends a 2000- 2400 rpm stall converter. Not for use in pollution controlled vehicles.

Warranties

Warranty Information (PDF)

Notes

Zinc Additive Required For Flat Tappet Application, Recommended Oil For Your BluePrint Crate Engine: 10W30, Non-Synthetic. Not For EGR
Some parts are not legal for use in California or other states with similar laws/regulations

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