Blueprint | SKU: PSELS42730CT

BluePrint GM LS 427ci 605 Horsepower Crate Engine, Long Block - PSELS42730CT

Name: BluePrint GM LS 427ci 605 Horsepower Crate Engine, Long Block - PSELS42730CT
Brand: Blueprint
SKU: PSELS42730CT
Price: 26535.2 NZD
Availability: InStock

565 ft. lbs Torque, 11.1:1 Comp, Aluminium Heads, Hydraulic Roller Camshaft

$26,535.20 NZD + GST

Shipping calculated at checkout.

We do not carry this item in stock & it will be special ordered for you. Please contact us before ordering for delivery times. Additional freight charges will occour after checkout.

Description

LS CHEV 427 CID 605HP

565 ft. lbs Torque, 11.1:1 Comp, Aluminium Heads, Hydraulic Roller Camshaft

Part Number: PSELS42730CT

The LS-compatible platform is the king of street machines - and this BluePrint Engines 427 C.I. Pro Series monster proves why. Unleash raw, LS-powered fury with a street-scorching 605 horsepower and 565 ft-lbs of torque. This beast has BluePrint aluminium heads, a hydraulic roller cam, and hypereutectic pistons, and modular iron crankshaft, all locked into a high-strength LSX-style cast iron block.

Specifications:

Horsepower & Torque: 605 Horsepower / 565 Ft. lbs. Torque
Compression Ratio: 11:1
BluePrint Engines LS3 Aluminium Heads
BluePrint Engines Hydraulic Roller Cam
BluePrint Engines Forged Pistons
BluePrint Engines Forged Crankshaft

Block:
BluePrint Engines High Strength Cast Iron (LSX Style) Block
Increased Deck Thickness and Strength Webbing
Utilizes OEM LS3 Front and Rear Covers
Improved Water Jacket Design
Extended Cylinder Skirt
1-piece Rear Main Seal
Priority Main Oiling
4.0685" Bore
6-bolt Main

Rotating Assembly:
Forged Crankshaft
4.125" Stroke
Forged 6.125" Connecting Rods
Forged Pistons
Internally Balanced Front and Rear

Cylinder Heads:
BluePrint Aluminium Cylinder Heads
69cc Chamber
2.165" Intake / 1.590" Exhaust Valves
259cc Intake / 102cc Exhaust Runners

Cam Specs:
Hydraulic Roller
.624 intake / .624 Exhaust Lift
239 Intake / 255 Exhaust Duration @.050"
114 Degree Lobe Separation

Also Includes:
Harmonic Balancer
Valve Covers
LS Swap Oil Pan
Timing Cover

Important Information:

This engine does NOT come with a Fuel Injection ECU and Wiring Harness. This engine requires a non-weighted flex plate/flywheel. Recommended Fuel: 91 Octane. BluePrint Engines recommends a 2200+ RPM stall converter. Retro fit oil pan will fit most 1955-1995 GM front engine, RWD, V8 cars.