Product added to your wishlist! View wishlist
Sign in to see your saved products on any device
Product removed from your wishlist! View wishlist
Sign in to see your saved products on any device
Something went wrong. Please try again later.
Product is added to compare already. Please refresh the page.
Product is not found in compare. Please refresh the page.
5 Products already added. Please delete existing selection to add this.
Share this product
BluePrint Engines Pro Series Chevy LS 427 ci. 800 HP EFI Fully Dressed Long Block Crate Engine PSLS4
This product ad may change over time
ShareBluePrint Engines Pro Series Chevy LS 427 ci. 800 HP EFI Fully Dressed Long Block Crate Engine PSLS4
DESCRIPTIONHP & Torque: 800 HP / 780 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…
DESCRIPTIONHP & Torque: 800 HP / 780 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 Balance; 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 if paired to an automatic; ALSO INCLUDES: 2.3L Magnuson TVS Super Charger; Installed Front pulley kit as pictured; 170 Amp single wire Alternator; GM Type 2 Power Steering pump; Sanden SD7 AC Compressor; Water Pump; Tensioners; Upgraded Mototron S107 Injectors Electronic Fuel Injection Coil Packs Valve covers Oil pan All sensors required for engine to run Complete ECU and Wiring harness package Gas pedal Drive by wire throttle body Timing cover Spark plugs Spark plug wires Harmonic balancer Dyno test results shipped with engine!; WARRANTY: 30 month / 50,000 mile; NOTES:Not for use in pollution controlled vehicles.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
DESCRIPTIONHP & Torque: 800 HP / 780 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 Balance; 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 if paired to an automatic; ALSO INCLUDES: 2.3L Magnuson TVS Super Charger; Installed Front pulley kit as pictured; 170 Amp single wire Alternator; GM Type 2 Power Steering pump; Sanden SD7 AC Compressor; Water Pump; Tensioners; Upgraded Mototron S107 Injectors Electronic Fuel Injection Coil Packs Valve covers Oil pan All sensors required for engine to run Complete ECU and Wiring harness package Gas pedal Drive by wire throttle body Timing cover Spark plugs Spark plug wires Harmonic balancer Dyno test results shipped with engine!; WARRANTY: 30 month / 50,000 mile; NOTES:Not for use in pollution controlled vehicles.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 | Psls4 |
| Horsepower | 800 Hp |
| manufacturer: | Blueprint |
| Item Model Number: | Psls4 |