Skip to main content
BluePrint Engines Pro Series Chevy LS 427 C.I.D. 605 HP EFI Base Dressed Long Block Crate Engines PSLS4273CTFK

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 605 HP EFI Base Dressed Long Block Crate Engines PSLS4273CTFK

BluePrint Engines

$16,949.00
(No reviews yet) Write a Review
UPC:
887753979636
Condition:
New
Availability:
In Stock - Ship within 1 - 2 Business Days
Adding to cart… The item has been added
Brand:
BluePrint Engines
Manufacturer's Part Number:
PSLS4273CTFK
Part Type:
Crate Engines
Product Line:
BluePrint Engines Pro Series Chevy LS 427 C.I.D. 605 HP EFI Base Dressed Long Block Crate Engines
UPC:
00887753979636
Crate Engine Family:
Chevy LS
Actual Engine Displacement:
7.0L/427
Crate Engine Cylinder Head Material:
Aluminum
Engine Block Material:
Cast iron
Advertised Compression Ratio:
11.0:1
Assembled:
Yes
Engine Balance:
Internal
Cam Style:
Hydraulic roller, OE roller
Rear Main Seal Style:
1-piece
Intake Manifold Included:
Yes
Intake Manifold Style:
Fuel Injection
Cylinder Heads Included:
Yes
Carburetor Included:
No
Throttle Body Included:
Yes
Distributor Included:
No
Oil Pan Included:
Yes
Valve Covers Included:
Yes
Timing Cover Included:
Yes
Water Pump Included:
Yes
Harmonic Balancer Included:
Yes
Flexplate Included:
No
Flywheel Included:
No
Air Cleaner Included:
No
Spark Plugs Included:
Yes
Spark Plug Wires Included:
Yes
Computer Included:
Yes
Wiring Harness Included:
Yes
Stall Speed Rating RPM Range:
2,200-3,200
Supercharger Included:
No
Remanufactured:
No
Quantity:
Sold individually.
Notes:
Includes a polished accessory drive pulley kit.
Special Attention:
Includes Holley Terminator X Max Gen IV complete EFI engine management system, harness, pedal, harness, sensors, throttle body, intake, injectors, and fuel rails.

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 605 HP EFI Base Dressed Long Block Crate Engines

BluePrint Engines provides a Dyno Promise with results and bragging rights. They make sure they hit their target horsepower and proper torque with every crate engine, utilizing an advanced computerized balancer to get rotating assemblies within 2 grams, ensuring silky smooth power over the entire rpm range. According to BluePrint, that's precisely why their engines sound and run better than the competitors.

Accompanying your BluePrint Engines Pro Series Chevy LS 427 c.i.d. 605 hp EFI base dressed long block crate engine will be a comprehensive, dyno-generated printout showing its critical specs. No more guessing what the real-world peak horsepower and torque ratings are. Any doubters in the crowd? Simply flash them your dyno results! These long block engines are available with or without LS engine controller package with wiring harness and gas pedal. Select the one you want.

BluePrint Engines Pro Series Chevy LS EFI base dressed engine:

* Horsepower and torque: 605 hp/565 lb.-ft.
* Compression ratio: 11:1
* BluePrint Engines LS3 aluminum cylinder heads
-- 69cc chamber
-- 2.165 in. intake/1.590 in. exhaust valves
-- 259cc intake/102cc exhaust runners
* Hydraulic roller camshaft:
-- .624 intake/.624 exhaust lift
-- 239 intake/255 exhaust duration at .050 in.
-- 114-degree lobe separation angle
-- 3-bolt cam
* Forged steel crankshaft
-- 4.125 in. stroke
-- 6.125 in. connecting rods
* Forged pistons
* BluePrint Engines high-strength cast iron 6.2L block
-- Increased deck thickness and strength webbing
-- Extended cylinder skirt
-- Priority main oiling
-- 4.0685 in. bore
-- 6-bolt main
-- 1-piece rear main seal
-- Improved water jacket design
-- Utilizes OEM LS3 front and rear covers
* LS swap oil pan
* Harmonic balancer
* DBW throttle body
* Available with a GM plastic or fabricated intake manifold
* #42 fuel injectors and returnless fuel rail
* Coil packs
* Spark plugs and wires
* Valve covers
* Timing cover

!