Product Summary

Long Block Crate Engine Type, 10.3:1 Compression Ratio

  • BluePrint Engines Small Block GM 400 CI Crate Engine
  • Carbureted Deluxe Dressed Longblock with Aluminum Heads and Pulleys
  • This GM 400 c.i. engine puts out 500 horsepower and 510 ft lb. of torque
  • Compression Ratio: 10.3:1
  • All aluminum heads and roller cams
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Key Specs

Crate Engine TypeLong Block
Compression Ratio10.3:1
Engine Displacement400 cu. in.
Camshaft TypeHydraulic Roller
Cylinder Head MaterialAluminum
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Need To Know

Truck Shipment

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

Quick and Easy Returns

Return Policy

BluePrint Engines BP4002CTC1DK Details

  • BluePrint Engines Small Block GM 400 CI Crate Engine
  • Carbureted Deluxe Dressed Longblock with Aluminum Heads and Pulleys
  • HP And Torque: 500 HP / 510 FT LBS
  • Compression Ratio: 10.3:1
  • Aluminum Heads
  • Hydraulic Roller Cam
  • Forged Crank
  • Forged Pistons

BLOCK:
NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.125" Bore
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Passenger Side Dipstick
Drilled and tapped for clutch linkage


ROTATING ASSEMBLY:
New BluePrint Forged Crankshaft
3.750" Stroke
Forged I Beam 5.700" connecting rods w/ 150,000 psi bolts
Forged Pistons
Internal Front/ External Rear


CYLINDER HEADS:
BluePrint Aluminum Cylinder Heads - HP8103
64cc chamber
2.08" intake/1.60" exhaust valves
220cc intake/67cc exhaust runners


CAM SPECS:
Cam Type: Roller
.555 Intake .576 Exhaust
236 Intake / 242 Exhaust duration
@ .050 - 110 ° lobe separation

IGNITION TIMING:
10-16° inital and total timing 32-34° at 3500 RPM


ALSO INCLUDES:
Intake Manifold dual plane, satin aluminum
850cfm Carburetor
Distributor
Valve covers
Harmonic balancer
Spark plugs
Spark plug wires
Fuel Pump
Oil pan
Timing cover
Dyno tested and shipped with results
Complete Front Accessory Drive with P/S. 7B10 Peanut style A/C compressor, 1-Wire Alternator.
Front Accessory Drive does NOT fit Corvette


WARRANTY:
30 month / 50,000 mile

Features

 

  • The front serpentine assemblies installed on the deluxe dressed crate engines feature the 7B10 Peanut style A/C compressor, this unit is fitted for the R-134A Freon Refrigerant type-fittings, and is compatible with most aftermarket A/C systems such as Vintage Air.

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $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 the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

BluePrint Engines BP4002CTC1DK Specifications

KEY SPECS
MFG. Part #BP4002CTC1DK
BrandBluePrint Engines
Crate Engine TypeLong Block
Compression Ratio10.3:1
Engine Displacement400 cu. in.
Camshaft TypeHydraulic Roller
Cylinder Head MaterialAluminum
Piston MaterialForged Aluminum
Crankshaft MaterialForged Steel
Carburetor IncludedNo
Intake Manifold IncludedNo
Distributor IncludedNo
Connecting Rod MaterialForged Steel
Valve Covers IncludedYes
Engine BalanceInternal
Cylinder Heads IncludedYes
Rear Main Seal Style1-piece
Throttle Body IncludedNo
Timing Cover IncludedYes
Oil Pan IncludedYes
Water Pump IncludedNo
Harmonic Balancer IncludedYes
Flexplate IncludedNo
Flywheel IncludedNo
Air Cleaner IncludedNo
Spark Plugs IncludedNo
Spark Plug Wires IncludedNo
Computer IncludedNo
Wiring Harness IncludedNo
Spark Plug StyleStraight
GENERAL
Torque510 ft./lbs
Horsepower500 horsepower
Camshaft Duration (.050 in)236° intake / 242° exhaust
Camshaft Lift (in).555 intake / .576 exhaust
Bore x Stroke (in)4.125" bore x 3.750"
Sold in QuantityEach

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