PSLS37680CTF

GM LS COMPATIBLE 376 C.I. PRO SERIES ENGINE - 510 HORSEPOWER - BASE DRESSED - NO ECU / HARNESS

$9,999.00
$9,999.00
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Horsepower & Torque: 510 Horsepower / 440 ft. lbs. Torque

Cylinder Heads: BluePrint Engines LS3 Aluminum Cylinder Heads

Compression Ratio: 10.7:1

Camshaft: Hydraulic Roller Cam - .612 Intake / .585 Exhaust Lift and 225 Intake / 238 Exhaust Duration @ .050 - 113° LSA - Three Bolt Cam

Pistons: Hypereutectic

Crankshaft: Nodular Iron Crank - 3.622" Stroke and 6.125" Rods

Multi-Port Fuel Injection - This engine Does NOT come with a Fuel Injection ECU and Wiring Harness.

Fuel Recommendation: 91+ Octane

OVERVIEW:

The BluePrint Engines GM LS-Compatible 376 C.I. Pro Series Engine delivers 510 horsepower and 440 ft-lbs of torque, built for serious performance. As one of the most popular engine platforms for street cars and restomods, the LS-compatible design offers proven power and versatility. This package features LS3-style aluminum cylinder heads, a 10.7:1 compression ratio, hydraulic roller cam, hypereutectic pistons, and nodular iron crankshaft housed in a BluePrint high-strength cast iron block. 

DESCRIPTION:

  • Horsepower & Torque: 510 Horsepower / 440 FT LBS. Torque
  • Compression Ratio: 10.7:1
  • BluePrint Engines 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
  • 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 LS3 Aluminum Cylinder Heads - PS8015
  • 69cc Chamber
  • 2.165" Intake / 1.590" Exhaust Valves
  • 259cc Intake / 102cc Exhaust Runners

CAM SPECS:

  • Hydraulic Roller Cam
  • .612 Intake / .585 Exhaust Lift
  • 225 Intake / 238 Exhaust duration
  • @.050-113 Degree Lobe Separation

IGNITION TIMING:

  • Ignition Timing - ECU/Harness is not included. 

ALSO INCLUDES:

  • This engine Does NOT come with a Fuel Injection ECU and Wiring Harness
  • Drive by Wire Throttle Body - BPP12191019
  • LS3 Cast Aluminum Intake Manifold
  • LS Swap Oil Pan - BPP81073
  • Water Pump - BPPLS126WP
  • Injectors and Fuel Rail Kit
  • Spark Plugs & Wiring
  • Harmonic Balancer 
  • Timing Cover
  • Valve Covers
  • Coil Packs

NOTES:

  • This engine requires a non-weighted flex plate such as (BPP12654640) / flywheel (BPPLS1611). 
  • Recommended fuel: 91 Octane.
  • BluePrint Engines recommends a 2200+ RPM stall converter.
  • 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.
  • Does NOT include engine controller. This is a dressed long block only. No Harness/ECU provided. This is for customers wishing to use their own engine controller package. 
GM LS COMPATIBLE 376 C.I. PRO SERIES ENGINE - 510 HORSEPOWER - BASE DRESSED - NO ECU / HARNESS

$9,999.00