GM LS Truck Compatible 376 c.i. Pro Series Engine – 495 Horsepower – Base Dressed – No ECU / Harness

• Horsepower & Torque: 495 Horsepower / 490 ft. lbs. Torque
• Compression Ratio: 10.7:1
• BluePrint Engine LS3 Aluminum Heads
• BluePrint Engines Hydraulic Roller Cam
• BluePrint Engines Hypereutectic Pistons
• Nodular Iron Crankshaft

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
• Block Machined in the USA!
• Extended Cylinder Skirt
• 1-Piece Rear Main Seal
• Priority Main Oiling
• 4.0662″ Bore
• 6-Bolt Main

Rotating Assembly:

• Nodular Iron Crankshaft
• 3.622″ Stroke
• 6.098″ Connecting Rods w/ 150,000 PSI Bolts
• Hypereutectic Pistons
• Internally Balanced Front and Rear

Cylinder Heads:

• BluePrint Aluminum Cylinder Heads – PS8015
• 69cc Chamber
• 2.165″ Intake / 1.590″ Exhaust Valves
• 259cc Intake / 102cc Exhaust Runners

Cam Specs:

• Hydraulic Roller Cam
• .553 Intake / .553 Exhaust Lift
• 218 Intake / 224 Exhaust Duration
• @.050-113 Degree Lobe Separation, 110 ICL

Also Includes:

• LS Low Profile Aluminum Oil Pan
• GM Style Smart Coil Packs
• L92 Truck Intake Manifold
• Truck Harmonic Balancer
• Spark Plugs and Wires
• Fuel Injectors and Rail
• Truck Water Pump
• Valve Covers
• Oil Pump
• Dipstick

Notes:

• Will work with stock torque converter, but 2100 stall is recommended for peak performance.
• Engine is specifically designed for truck use with a truck profile camshaft, however, is not intended for heavy duty towing.
• This engine features a 58X crank reluctor and 4X crank window. May work in pre 2007 LS trucks, with crank signal converter and other accommodations.
• This should be considered a professional level install and WILL require professional level tuning.
• The following accommodations should be expected, and fully understood
  • Provided oil pan may need changed to customers oem pan, pending vehicle year.
  • Reuse of factory throttle body is recommended; however an adapter may be required.
  • Sensor location, deletion, and wiring harness modifications may be required.
  • PCV rerouting, steam port path, fuel lines, and air intake may require modification
  • This engine does NOT feature AFM, DOD, VCT, VVT. These features will need tuned out of factory ECU.