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BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam
BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam

BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam

400 Chevy Small Block V8, Long Block Crate Engine Type, 400 cu. in. Engine Displacement

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BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam
BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam
BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam
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BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam
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BluePrint Engines estimates this item will ship on or before June 1st.
Part # 227BP4002CTC1
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  • It has all aluminum heads and roller cams
  • Rotating assembly balanced to within 2 grams
  • Features a new forged crankshaft with 5.7" connecting rods
  • This GM 400 c.i. engine puts out 508 horsepower and 473 ft lb. of torque
  • The cylinders honed on computer controlled machine to within .0002 straightness and roundness

Details

Crate Engine Type:
Long Block
Engine Displacement:
400 cu. in.
Horsepower:
508 horsepower
Compression Ratio:
10.3:1
Torque:
473 ft./lbs.
Camshaft Type:
Hydraulic Roller Tappet
Cylinder Head Material:
Aluminum
Piston Material:
Forged Aluminum
Crankshaft Material:
Forged Steel
Camshaft Duration (.050 in):
236° intake / 242° exhaust
Camshaft Lift (in):
.555 intake / .576 exhaust
Intake Manifold Included:
Yes
Distributor Included:
Yes
Warranty:
30 month / 50,000 miles
Valve Covers Included:
Yes
Assembled:
Yes
Cylinder Heads Included:
Yes
Rear Main Seal Style:
1-piece
Oil Pan 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
Camshaft Included:
Yes
Block:
New cast iron, 4 bolt main
MFG. Part #:
BP4002CTC1
Notes:
Recommended oil for your BluePrint Crate Engine: 10W30, Non-Synthetic, Not for EGR

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 400 - Base Dressed Engine - Aluminum Heads - Roller Cam

Overview

  • HP & Torque: 508 HP / 473 FT LBS
  • Compression Ratio: 10.3:1
  • Aluminum Heads
  • Forged Pistons
  • Roller Cam
  • Forged Crank
  • Part #: BP4002CTC1

Block

  • BRAND NEW BluePrint Cast Iron Block
  • 4 Bolt Mains
  • Square and parallel decked
  • Align honed main bearing bore
  • Cylinders are sonic tested for thickness
  • Cylinders honed on computer controlled machine to within .0002 straightness and roundness
  • 1-Piece Rear Main Seal

Rotating Assembly

  • New forged crankshaft
  • 5.7" connecting rods
  • 150,000 psi rod bolts
  • Forged pistons
  • Hastings moly rings
  • Rotating assembly balanced to within 2 grams
  • High volume oil pump
  • Hydraulic roller cam
  • Roller lifters

Cylinder Heads

  • BluePrint aluminum - 64cc chamber
  • Hardened retainers and springs
  • 2.08 swirl polished intake valves
  • 1.60 swirl polished exhaust valves
  • BP Aluminum Head Part# H8103

Cam Specs

  • Cam Type: Roller
  • .553 Intake .576 Exhaust
  • 236 Intake / 242 Exhaust duration
  • @ .050 - 110° lobe separation
  • 1.6 Roller rockers

Ignition Timing

  • 10-16° inital and total timing 32-34° at 3500 RPM

Also Includes

  • Intake Manifold - dual plane, satin aluminum
  • Carburetor - Holley 850cfm
  • Valve covers, oil pan and timing cover
  • Brass freeze plugs
  • Dyno test results shipped with engine

Warranty

  • 30 month / 50,000 mile

Notes

NEW BluePrint block manufacturedand machined in the USA!Not for EGR

Warranties

Warranty Information (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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