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Blueprint Engines PSLS4273CTF - GM LS Compatible 427 c.i. Pro Series Engine - GM Plastic Intake - Base Dressed - Holley Terminator X EFI System

Blueprint Engines  |  SKU: FMKG-PSLS4273CTF
$16,17399 $17,79139
PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Blueprint Engines PSLS4273CTF - GM LS Compatible 427 c.i. Pro Series Engine - GM Plastic Intake - Base Dressed - Holley Terminator X EFI System

Crate Engine - Base Dressed - 427 Cubic Inch - 605 HP - GM LS-Series - Each

BluePrint Engines 427 c.i. GM LS Compatible - Base Dressed - Fuel Injected. Includes 30-Month / 50,000 Mile Warranty & Dyno Tested

LS3 'RETRO FIT' Engine, Forged Pistons, Forged Crank, BPE LS3 Rectangle Port Heads, Internally Balanced Front & Rear, Oil Pan, Valve Covers, Intake, Throttle Body, Fuel System, ECM/Wiring Harness, Balancer

  • GM LS Pro Series, Long Block, Aluminum Heads, Roller Cam, Forged Pistons, Fuel Injected
Horsepower: 605
Torque: 565
Compression Ratio: 11.0:1
Block Description: BluePrint Engines High Strength Cast Iron (LSX Style) Block - 6 Bolt Main - 4.0665" Bore
Rear Main Seal Style: 1 Piece
Rotating Assembly: Forged Crank - 4.125 in. Stroke and Forged 6.125 in. Rods
Cam: Hydraulic Roller - .624 Intake / .624 Exhaust Lift - 239 Intake / 255 Exhaust Duration -@.050-114 LSA
Crankshaft Vendor: BluePrint Engines
Pistons: Forged
Engine Balance: Internally Balanced
Cylinder Heads Included: Yes
Cylinder Heads: LS3 Aluminum Cylinder Heads
Cylinder Head Vendor: BluePrint Engines
Flexplate/Flywheel Included: No
Recommended Flexplate/Flywheel: Non Weighted BPP12654640 - BPPLS1611
Harmonic Balancer Included: Yes
Recommended Harmonic Balancer: Non-Weighted
Timing Requirements: ECM Supplied with Calibration
Timing Cover Included: Yes
Oil Pan Included: Yes-Rear Sump
Valve Covers Included: Yes
Intake Manifold Included: Yes
Intake Manifold Type: LS3 OEM Plastic Intake
Intake Manifold Vendor: General Motors
Fuel Delivery Type: Fuel Injected
Fuel Delivery Vendor: Holley Terminator EFI
Carb/Fuel Injection Included: Yes
Recommended Octane Fuel: 91 Octane
Distributor Included: Coil Packs
Distributor Vendor: BluePrint Engines
Spark Plugs Included: Yes
Recommended Spark Plug Gap: .045 in.
Recommended Spark Plug: CCH9405
Spark Plug Wires Included: Coil Packs
Firing Order: 1,8,7,2,6,5,4,3
Water Pump Included: Yes
Air Cleaner Included: No
Recommended Stall Converter: 2200+ RPM
Quantity: EA

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