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Blueprint Engines

BluePrint Engines GM 400 C.I.D. 508 HP EFI Stroker Fully Dressed Long Block Crate BP4002CTF Engines, Block, 6.6L/400, Assembled, External Balance, Chevrolet, Small Block, Each

SKU: MLLBP4002CTF

Crate Engines
BluePrint Engines GM 400 C.I.D. 508 HP EFI Stroker Fully Dressed Long Block Crate BP4002CTF Engines, Block, 6.6L/400, Assembled, External Balance, Chevrolet, Small Block, Each

Blueprint Engines

BluePrint Engines GM 400 C.I.D. 508 HP EFI Stroker Fully Dressed Long Block Crate BP4002CTF Engines, Block, 6.6L/400, Assembled, External Balance, Chevrolet, Small Block, Each

SKU: MLLBP4002CTF

Crate Engines
A$22,553.28
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

BluePrint Engines GM 400 c.i.d. 508 hp EFI stroker fully dressed long block crate engines put down a whopping 508 hp and 473 lbs.-ft. of torque! They feature a 30-month/50,000-mile warranty and are the perfect choice for drivable and reliable high-end performance. Additionally, These assemblies are manufactured under strict tolerances and provide outstanding, consistent results. BluePrint Engines GM 400 c.i.d. 508 hp EFI stroker base fully dressed long blocks crate engines are also dyno-tested and include the dyno sheets.

Features include:

* BluePrint cast iron block
* Cast steel 3.750 in. stroke crankshaft
* 5.700 in. long connecting rods
* Forged pistons
* 10.3:1 compression
* Hydraulic roller camshaft, .555 in. lift intake, .576 in. lift exhaust, 236/242 intake/exhaust duration at 0.050 in. lift with 110 degree lobe separation
* BluePrint aluminum cylinder heads
* Premium single true roller timing set
* Dual plane intake manifold

Additional Information

Fully Dressed Model

Part Type

SBC 400 EFI Crate Engine 508HP

Data: v4.2 - Upd: 2026-09-27 14:39:33

Specifications

Product Attributes - Brand
BluePrint Engines
Product Attributes - Manufacturer's Part Number
BP4002CTF
Product Attributes - Part Type
Crate Engines
Product Attributes - Product Line
BluePrint Engines GM 400 C.I.D. 508 HP EFI Stroker Fully Dressed Long Block Crate Engines
Product Attributes - UPC
00887753743992
Product Attributes - Crate Engine Family
Chevy Small Block
Product Attributes - Actual Engine Displacement
6.6L/400
Product Attributes - Crate Engine Cylinder Head Material
Aluminum
Product Attributes - Engine Block Material
Cast iron
Product Attributes - Advertised Compression Ratio
10.3:1
Product Attributes - Assembled
Yes
Product Attributes - Engine Balance
External
Product Attributes - Cam Style
Hydraulic roller, OE roller
Product Attributes - Rear Main Seal Style
1-piece
Product Attributes - Intake Manifold Included
Yes
Product Attributes - Intake Manifold Style
Fuel Injection
Product Attributes - Cylinder Heads Included
Yes
Product Attributes - Carburetor Included
No
Product Attributes - Throttle Body Included
Yes
Product Attributes - Distributor Included
Yes
Product Attributes - Oil Pan Included
Yes
Product Attributes - Valve Covers Included
Yes
Product Attributes - Timing Cover Included
Yes
Product Attributes - Water Pump Included
No
Product Attributes - Harmonic Balancer Included
No
Product Attributes - Flexplate Included
No
Product Attributes - Flywheel Included
No
Product Attributes - Air Cleaner Included
No
Product Attributes - Spark Plugs Included
No
Product Attributes - Spark Plug Wires Included
No
Product Attributes - Computer Included
Yes
Product Attributes - Wiring Harness Included
Yes
Product Attributes - Stall Speed Rating RPM Range
2,400-3,400
Product Attributes - Supercharger Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
This engine requires a weighted harmonic balancer (external balance), and a late-style 350 CID (1-piece rear main) weighted flexplate/flywheel. This engine includes tall chrome valve covers and 1.6 ratio full roller aluminum rocker arms.

Reference Information

Brand Name/s Blueprint Engines
StreetFX SKU mllBP4002CTF
SFX Item ID 5183131
Supplier Item Code 5183131
Manufacturer SKU BP4002CTF
Manufacturer UPC 887753743992
Alternative References BPEBP4002CTF, 6.6L/400

Compatibility

Application Data
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size4.3L/262
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size4.3L/265
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size4.4L/267
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size4.6L/283
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size4.9L/302
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size5.0L/307
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size5.3L/327
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size5.4L/327
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size6.6L/400
    Engine FamilyChevy small block Gen I

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