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BluePrint Engines BP4002 400 Short Block Engine

The BluePrint BP4002 is a Chevy 400 (6.6L) small block short block for 500 HP builds, with a 4-bolt main iron block, 9.025-inch deck, forged steel crankshaft, forged dish pistons and internal/external balance. Flexplate, flywheel, balancer, oil pan and timing cover are not included.

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$3,657.38
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6.6L/400Actual Engine Displacement
YesAssembled
BluePrint EnginesBrand
Forged steelCrankshaft Material
Trusted performanceBuilt for real conditions
Used by professionalsEquipment for demanding work
Reliable shippingWith NST Cargo support
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PERFORMANCE STARTS AT THE CORE

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EQUIPMENT RUNNING

The BluePrint BP4002 is a Chevy 400 (6.6L) small block short block for 500 HP builds, with a 4-bolt main iron block, 9.025-inch deck, forged steel crankshaft, forged dish pistons and internal/external balance. Flexplate, flywheel, balancer, oil pan and timing cover are not included.

  • Actual Engine Displacement: 6.6L/400
  • Assembled: Yes
  • Brand: BluePrint Engines
  • Crankshaft Material: Forged steel
  • Crate Engine Family: Chevy Small Block
BluePrint Engines BP4002 400 Short Block EngineDependable
power →

COMPLETE PRODUCT INFORMATION

Full Product Description

The BluePrint BP4002 is a Chevy 400 (6.6L) small block short block for 500 HP builds, with a 4-bolt main iron block, 9.025-inch deck, forged steel crankshaft, forged dish pistons and internal/external balance. Flexplate, flywheel, balancer, oil pan and timing cover are not included.

Specifications

  • Brand: BluePrint Engines
  • Part / Model Number: BP4002
  • Actual Engine Displacement: 6.6L/400
  • Assembled: Yes
  • Crankshaft Material: Forged steel
  • Crate Engine Family: Chevy Small Block
  • Deck Height (in.): 9.025 in.
  • Engine Balance: Internal/External
  • Engine Block Material: Cast iron
  • Main Bolt Style: 4-bolt
  • Main Journal Type: Chevy 400
  • Part Type: Short Block Engines
  • Piston Material: Forged aluminum
  • Product Line: BluePrint Engines Chevy 400 C.I.D. Short Block Engines
  • Rear Main Seal Style: 1-piece

Technical Specifications

Product data
ProductBluePrint Engines BP4002 400 Short Block Engine
SKUBP4002
Actual Engine Displacement6.6L/400
AssembledYes
BrandBluePrint Engines
Crankshaft MaterialForged steel
Crate Engine FamilyChevy Small Block
Deck Height (in.)9.025 in.
Engine BalanceInternal/External
Engine Block MaterialCast iron
Flexplate IncludedNo
Flywheel IncludedNo
Harmonic Balancer IncludedNo
Main Bolt Style4-bolt
Main Journal TypeChevy 400
Manufacturer's Part NumberBP4002
Oil Pan IncludedNo
Part TypeShort Block Engines
Piston MaterialForged aluminum
Product LineBluePrint Engines Chevy 400 C.I.D. Short Block Engines
QuantitySold individually.
Rear Main Seal Style1-piece
RemanufacturedNo
Short Block Piston StyleDish
Timing Cover IncludedNo
UPC00887753979667
Engineered for
real-world performance
BP4002

DELIVERY & AFTER-SALES INFORMATION

Shipping & Returns

Important information for this product before and after purchase.
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NST Cargo coordination

Heavy or oversized equipment delivery is coordinated according to the product and destination address.

Delivery estimate

Timing and applicable delivery arrangements are confirmed during checkout or by Kayros Tool support.

Return assistance

Contact Kayros Tool before returning an item so eligibility, product condition, and return instructions can be confirmed.

Overview

The BluePrint BP4002 is a Chevy 400 (6.6L) small block short block for 500 HP builds, with a 4-bolt main iron block, 9.025-inch deck, forged steel crankshaft, forged dish pistons and internal/external balance. Flexplate, flywheel, balancer, oil pan and timing cover are not included.

Specifications

  • Brand: BluePrint Engines
  • Part / Model Number: BP4002
  • Actual Engine Displacement: 6.6L/400
  • Assembled: Yes
  • Crankshaft Material: Forged steel
  • Crate Engine Family: Chevy Small Block
  • Deck Height (in.): 9.025 in.
  • Engine Balance: Internal/External
  • Engine Block Material: Cast iron
  • Main Bolt Style: 4-bolt
  • Main Journal Type: Chevy 400
  • Part Type: Short Block Engines
  • Piston Material: Forged aluminum
  • Product Line: BluePrint Engines Chevy 400 C.I.D. Short Block Engines
  • Rear Main Seal Style: 1-piece
Specifications

Actual Engine Displacement: 6.6L/400

Assembled: Yes

Brand: BluePrint Engines

Crankshaft Material: Forged steel

Crate Engine Family: Chevy Small Block

Deck Height (in.): 9.025 in.

Engine Balance: Internal/External

Engine Block Material: Cast iron

Flexplate Included: No

Flywheel Included: No

Harmonic Balancer Included: No

Main Bolt Style: 4-bolt

Main Journal Type: Chevy 400

Manufacturer's Part Number: BP4002

Oil Pan Included: No

Part Type: Short Block Engines

Piston Material: Forged aluminum

Product Line: BluePrint Engines Chevy 400 C.I.D. Short Block Engines

Quantity: Sold individually.

Rear Main Seal Style: 1-piece

Remanufactured: No

Short Block Piston Style: Dish

Timing Cover Included: No

UPC: 00887753979667

Shipping & Returns

NST Cargo coordination: Heavy or oversized equipment delivery is coordinated according to the product and destination address.

Delivery estimate: Timing and applicable arrangements are confirmed during checkout or by Kayros Tool support.

Returns: Contact Kayros Tool before returning an item so eligibility, condition, and instructions can be confirmed.

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BluePrint Engines BP4002 400 Short Block Engine$3,657.38