GM LS Compatible 427 c.i. Engine and 4L65/70E Automatic Transmission - 605 Horsepower - Standard Edition Builder Series - Natural Pulley Kit - Holley Terminator X EFI System

Description:

• Horsepower & Torque: 605 Horsepower / 565 ft. lbs. Torque
• Compression Ratio: 11:1
• BluePrint Engines LS3 Aluminum Heads
• BluePrint Engines Hydraulic Roller Cam
• BluePrint Engines Forged Crank
• BluePrint Engines Forged Pistons
  

Block:

• BluePrint Engines High Strength Cast Iron (LSX Style) Block
  
• Increased Deck Thickness and Strength Webbing
• Utilizes OEM LS3 Front and Rear Covers
• Improved Water Jacket Design
• Extended Cylinder Skirt
• 1-Piece Rear Main Seal
• Priority Main Oiling
• 4.0665" Bore
• 6-Bolt Main
  

Rotating Assembly:

• Forged Crankshaft
• 4.125" stroke
• Forged 6.125" Connecting Rods w/ 150,000 PSI Bolts
• Forged Pistons
• Internally Balanced Front and Rear

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 Cam
  
• .624 Intake - .624 Exhaust Lift
• 239 Intake - 255 Exhaust Duration
• @.050-114 Degree Lobe Separation

Ignition Timing:

• ECM Supplied with Calibration

Also Includes:

• Front Accessory Drive with LT1 Style 150-amp Alternator, LT1 Style Water Pump, Type II Power Steering Pump with Baffled Edges, and Compact Style A/C Compressor
• Holley Terminator X Max - Gen IV Complete ECU/Harness EFI System (550-931)
• LS Swap Oil Pan - Windage Tray - Pick Up Screen
• BluePrint Engines Fuel Injectors and Rail
• DBW Throttle Body - BPP12191019
  
• Throttle Pedal, and Sensors
• GM Plastic Intake Manifold
  
• Spark Plugs &Wires
• Harmonic Balancer
  
• Coil Packs

Assembled with Complete Performance Built 4l65/70e Four Speed AutomaticTransmission Package:

• 4L65/70E Complete Package
• Electronic Transmission Controller Included
• 2200-2400 Stall Torque Converter
• Flex Plate
• Starter

Notes:

• 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.
  
• BluePrint Engines Recommends Air Intake KitBPPLS01013to ensure correctMAF calculations and Dyno calibrationare maintained with the provided ECU / tuning.
• Engine/Trans Package Ships assembled