BluePrint Engines

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

$10349.00
$10349.00
Sale

Description:

  • 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.