BluePrint Engines Pro Series LS 427CI 800HP Deluxe Dressed Crate Engine Supercharged w/Black Pulley Kit PSLS4279SCTKB

Description:

• Horsepower & Torque: 800 Horsepower / 780 FT LBS
• Compression Ratio: 11:1
• Aluminum Heads
• Hydraulic Roller Cam
• Forged Steel Crankshaft
• Forged Pistons

Block:

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

Rotating Assembly:

• New Forged Crankshaft
• 4.125" Stroke
• Forged 6.125" Connecting Rods
• Forged Pistons
• Internally Balanced

Cylinder Heads:

• BluePrint Aluminum Cylinder Heads - PS8015
• 70cc Chamber
• 2.165" Intake / 1.600" 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 Separate

Ignition Timing:

• ECM Supplied with Calibration

Also Includes:

• Holley Terminator X Max - Gen IV Complete ECU/Harness EFI System
• Magnuson TVS2650 Super Charger
• Coil Packs
• Valve Covers
• Oil Pan
• Water Pump
• All Sensors Required for Engine to Run
• Drive by Wire Throttle Body
• Timing Cover
• Spark Plugs & Wires
• Harmonic Balancer
• Front Accessory Drive with Power Steering Pump, Water Pump, Alternator, and Air Compressor

Engine Accessory Specs:

• Fuel Delivery Type: TVS 2650 Magnuson Supercharger
• Spark Plug: NGK 3689 (TR6IX) 
• Spark Plug Gap: .030"
• Harmonic Balancer: Non-Weighted
• Flexplate/Flywheel: Non-Weighted
• Stall Converter: 2200+
• Intake Manifold: Magnuson TVS2650 Supercharger
• Fuel Recommendation: 91 Octane
• Timing (Initial/Total Advance): Ignition Timing and Spark Advance are Controlled by Powertrain Control Module
• Firing Order: 1,8,7,2,6,5,4,3

Notes:

• BluePrint Engines Recommends Air Intake Kit BPPLS01013 to ensure correct MAF calculations and Dyno calibration are maintained with the provided ECU / tuning.
• Recommended break in oil for your BluePrint Crate Engine: BPP710, Not for EGR. 10-11 psi of boost
• Terminator X MAX is capable of transmission control but requires additional Transmission harness Such as BPP558405 if pairing to 96-08 4L60E or 4l80E.

BluePrint engine the industry's best-in-class warranty for 30-months / 50,000 miles — with the extra confidence only BluePrint can provide. The warranty applies to individual or professional installations and is fully transferable.

Every BluePrint engine is Dyno tested and has strict parameters to pass and
be shipped to the customer. All parts are tested before being released for production:
• DC and Pneumatic assembly tools calibrated daily
• Fatigue Testing
• Durability Testing
• Random subassembly testing
• Quality system is ISO 9001: 2015 certified
• Traceable engine “DNA” electronic barcode record keeping of
manufacturing and performance data