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BluePrint Engines Pro Series Chevy LS 427 ci. 625HP EFI Retrofit Dressed Long Block Crate Engine PSL
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ShareBluePrint Engines Pro Series Chevy LS 427 ci. 625HP EFI Retrofit Dressed Long Block Crate Engine PSL
DESCRIPTION HP & Torque: 625 HP / 565 FT LBS Compression Ratio: 11:1 Aluminum Heads Hydraulic Roller Cam Forged Crank Forged Pistons; BLOCK: OEM Block Machined in the USA! 6-Bolt Main 4.060" Bored to 4.069 1-Piece Rear Main Seal; ROTATING ASSEMBLY: New Forged Crankshaft 4.125" stroke Forged 6.125" connecting Rods F…
DESCRIPTION HP & Torque: 625 HP / 565 FT LBS Compression Ratio: 11:1 Aluminum Heads Hydraulic Roller Cam Forged Crank Forged Pistons; BLOCK: OEM Block Machined in the USA! 6-Bolt Main 4.060" Bored to 4.069 1-Piece Rear Main Seal; ROTATING ASSEMBLY: New Forged Crankshaft 4.125" stroke Forged 6.125" connecting Rods Forged Pistons Internal; CYLINDER HEADS: BluePrint Aluminum Cylinder Heads -PS8015 72cc chamber 2.165" intake/1.600" exhaust valves 259cc intake/102cc exhaust runners; CAM SPECS: Roller .624 intake .624 exhaust lift 239 intake 255 exhaust duration @ .050, 114 degree lobe sep.; IGNITION TIMING: ECM supplied with calibration Not capable of transmission control Transmission controller required; ALSO INCLUDES: 87mm LT5 DBW Throttle Body; LS3 intake manifold 42# injectors and returnless fuel rail Harmonic balancer Valve covers, retro fit oil pan and timing cover Coil Packs All sensors required for engine to run Spark plug wires & wiring harness Gas pedal Dyno tested & shipped with results; WARRANTY: 30 month / 50,000 mile; NOTES: This engine requires a non-weighted flexplate/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 Not for use in pollution controlled vehicles or in dry sump applications.; The Included LS controller package is for engine control only. Does not contain any transmission or body control. The ECU comes with calibration that is optimal for our engine, however please note that vehicle parameters such as gearing, tire size, vehicle weight, air intake, headers, etc. may necessitate additional tuning once installed into your specific vehicle. The included ECU is unlocked for further refinement at your local dyno shop if required. BluePrint Engines Recommends Air Intake Kit BPPLS01013 to ensure correct MAF calculations and Dyno calibration are maintained with the provided ECU / tuning.
Description
DESCRIPTION HP & Torque: 625 HP / 565 FT LBS Compression Ratio: 11:1 Aluminum Heads Hydraulic Roller Cam Forged Crank Forged Pistons; BLOCK: OEM Block Machined in the USA! 6-Bolt Main 4.060" Bored to 4.069 1-Piece Rear Main Seal; ROTATING ASSEMBLY: New Forged Crankshaft 4.125" stroke Forged 6.125" connecting Rods Forged Pistons Internal; CYLINDER HEADS: BluePrint Aluminum Cylinder Heads -PS8015 72cc chamber 2.165" intake/1.600" exhaust valves 259cc intake/102cc exhaust runners; CAM SPECS: Roller .624 intake .624 exhaust lift 239 intake 255 exhaust duration @ .050, 114 degree lobe sep.; IGNITION TIMING: ECM supplied with calibration Not capable of transmission control Transmission controller required; ALSO INCLUDES: 87mm LT5 DBW Throttle Body; LS3 intake manifold 42# injectors and returnless fuel rail Harmonic balancer Valve covers, retro fit oil pan and timing cover Coil Packs All sensors required for engine to run Spark plug wires & wiring harness Gas pedal Dyno tested & shipped with results; WARRANTY: 30 month / 50,000 mile; NOTES: This engine requires a non-weighted flexplate/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 Not for use in pollution controlled vehicles or in dry sump applications.; The Included LS controller package is for engine control only. Does not contain any transmission or body control. The ECU comes with calibration that is optimal for our engine, however please note that vehicle parameters such as gearing, tire size, vehicle weight, air intake, headers, etc. may necessitate additional tuning once installed into your specific vehicle. The included ECU is unlocked for further refinement at your local dyno shop if required. BluePrint Engines Recommends Air Intake Kit BPPLS01013 to ensure correct MAF calculations and Dyno calibration are maintained with the provided ECU / tuning.
Specifications
| Brand | Blueprint |
| Part Number | Chevy Ls 427 |
| Horsepower | 625hp |
| manufacturer: | Blueprint |