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BluePrint Engines Pro Series PSLS4271CT LS 427 EFI Drop-In Base Long Block Crate Engine – 625 HP

The BluePrint PSLS4271CT is a Pro Series Chevy LS 427 (7.0L) EFI drop-in base long block rated 625 HP, an LS3-based stroker with aluminum block and heads, hydraulic roller cam, internal balance and 58X Gen 4 style reluctor and sensors; custom computer tuning is required.

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$8,028.38
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7.0L/427Actual Engine Displacement
NoAir Cleaner Included
YesAssembled
BluePrint EnginesBrand
Trusted performanceBuilt for real conditions
Used by professionalsEquipment for demanding work
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PERFORMANCE STARTS AT THE CORE

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EQUIPMENT RUNNING

The BluePrint PSLS4271CT is a Pro Series Chevy LS 427 (7.0L) EFI drop-in base long block rated 625 HP, an LS3-based stroker with aluminum block and heads, hydraulic roller cam, internal balance and 58X Gen 4 style reluctor and sensors; custom computer tuning is required.

  • Actual Engine Displacement: 7.0L/427
  • Air Cleaner Included: No
  • Assembled: Yes
  • Brand: BluePrint Engines
  • Cam Style: Hydraulic roller, OE roller
BluePrint Engines Pro Series PSLS4271CT LS 427 EFI Drop-In Base Long Block Crate Engine – 625 HPDependable
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COMPLETE PRODUCT INFORMATION

Full Product Description

The BluePrint PSLS4271CT is a Pro Series Chevy LS 427 (7.0L) EFI drop-in base long block rated 625 HP, an LS3-based stroker with aluminum block and heads, hydraulic roller cam, internal balance and 58X Gen 4 style reluctor and sensors; custom computer tuning is required. Includes heads, intake and timing cover; balancer, oil pan, valve covers, water pump and other components are not included.

Specifications

  • Brand: BluePrint Engines
  • Part / Model Number: PSLS4271CT
  • Actual Engine Displacement: 7.0L/427
  • Assembled: Yes
  • Cam Style: Hydraulic roller
  • Crate Engine Cylinder Head Material: Aluminum
  • Crate Engine Family: Chevy LS
  • Engine Balance: Internal
  • Engine Block Material: Aluminum
  • Intake Manifold Style: Fuel Injection
  • Notes: Custom computer tuning required. Features 58X Gen 4 style reluctor and sensors.
  • Part Type: Crate Engines
  • Rear Main Seal Style: 1-piece
  • Remanufactured: No
  • Stall Speed Rating RPM Range: 2,200-3,200

Included: Cylinder Heads, Intake Manifold, Timing Cover.

Technical Specifications

Product data
ProductBluePrint Engines Pro Series PSLS4271CT LS 427 EFI Drop-In Base Long Block Crate Engine – 625 HP
SKUPSLS4271CT
Actual Engine Displacement7.0L/427
Air Cleaner IncludedNo
AssembledYes
BrandBluePrint Engines
Cam StyleHydraulic roller, OE roller
Carburetor IncludedNo
Computer IncludedNo
Crate Engine Cylinder Head MaterialAluminum
Crate Engine FamilyChevy LS
Cylinder Heads IncludedYes
Distributor IncludedNo
Engine BalanceInternal
Engine Block MaterialAluminum
Flexplate IncludedNo
Flywheel IncludedNo
Harmonic Balancer IncludedNo
Intake Manifold IncludedYes
Intake Manifold StyleFuel Injection
Manufacturer's Part NumberPSLS4271CT
NotesCustom computer tuning required. Features 58X Gen 4 style reluctor and sensors.
Oil Pan IncludedNo
Part TypeCrate Engines
Product LineBluePrint Engines Pro Series Chevy LS 427 C.I.D. 625 HP EFI Drop-In Base Long Block Crate Engines
QuantitySold individually.
Rear Main Seal Style1-piece
RemanufacturedNo
Spark Plug Wires IncludedNo
Spark Plugs IncludedNo
Stall Speed Rating RPM Range2,200-3,200
Supercharger IncludedNo
Throttle Body IncludedNo
Timing Cover IncludedYes
UPC00887753744739
Valve Covers IncludedNo
Water Pump IncludedNo
Wiring Harness IncludedNo
Engineered for
real-world performance
PSLS4271CT

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 PSLS4271CT is a Pro Series Chevy LS 427 (7.0L) EFI drop-in base long block rated 625 HP, an LS3-based stroker with aluminum block and heads, hydraulic roller cam, internal balance and 58X Gen 4 style reluctor and sensors; custom computer tuning is required. Includes heads, intake and timing cover; balancer, oil pan, valve covers, water pump and other components are not included.

Specifications

  • Brand: BluePrint Engines
  • Part / Model Number: PSLS4271CT
  • Actual Engine Displacement: 7.0L/427
  • Assembled: Yes
  • Cam Style: Hydraulic roller
  • Crate Engine Cylinder Head Material: Aluminum
  • Crate Engine Family: Chevy LS
  • Engine Balance: Internal
  • Engine Block Material: Aluminum
  • Intake Manifold Style: Fuel Injection
  • Notes: Custom computer tuning required. Features 58X Gen 4 style reluctor and sensors.
  • Part Type: Crate Engines
  • Rear Main Seal Style: 1-piece
  • Remanufactured: No
  • Stall Speed Rating RPM Range: 2,200-3,200

Included: Cylinder Heads, Intake Manifold, Timing Cover.

Specifications

Actual Engine Displacement: 7.0L/427

Air Cleaner Included: No

Assembled: Yes

Brand: BluePrint Engines

Cam Style: Hydraulic roller, OE roller

Carburetor Included: No

Computer Included: No

Crate Engine Cylinder Head Material: Aluminum

Crate Engine Family: Chevy LS

Cylinder Heads Included: Yes

Distributor Included: No

Engine Balance: Internal

Engine Block Material: Aluminum

Flexplate Included: No

Flywheel Included: No

Harmonic Balancer Included: No

Intake Manifold Included: Yes

Intake Manifold Style: Fuel Injection

Manufacturer's Part Number: PSLS4271CT

Notes: Custom computer tuning required. Features 58X Gen 4 style reluctor and sensors.

Oil Pan Included: No

Part Type: Crate Engines

Product Line: BluePrint Engines Pro Series Chevy LS 427 C.I.D. 625 HP EFI Drop-In Base Long Block Crate Engines

Quantity: Sold individually.

Rear Main Seal Style: 1-piece

Remanufactured: No

Spark Plug Wires Included: No

Spark Plugs Included: No

Stall Speed Rating RPM Range: 2,200-3,200

Supercharger Included: No

Throttle Body Included: No

Timing Cover Included: Yes

UPC: 00887753744739

Valve Covers Included: No

Water Pump Included: No

Wiring Harness Included: No

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 Pro Series PSLS4271CT LS 427 EFI Drop-In Base Long Block Crate Engine – 625 HP$8,028.38