PSLS37650CTF BluePrint Engines 376 c.i LS 525 HP Dressed Longblock w/ EFI. incl. 30 month / 50,000 warranty & Dyno
*Stock may be limited please call for availability before ordering*
*Prices include shipping to a business address with a forklift or loading dock*
*Residential addresses or lift gate deliveries please call for a quote*
Horsepower & Torque: 530 Horsepower / 495 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 Forged 6.125" Rods
Description:
- Horsepower & Torque: 525 Horsepower / 460 FT LBS
- Compression Ratio: 10.7:1
- BluePrint LS3 Aluminum Heads
- Hydraulic Roller Cam
Block:
- BluePrint Engines High Strength Cast Iron 6.2L Block
- Increased Deck Thickness and Strength Webbing
- Extended Cylinder Skirt
- Priority Main Oiling
- 4.0662" Bore
- 6-Bolt Main
- 1-Piece Rear Main Seal
- Improved Water Jacket Design
- Utilizes OEM LS3 Front and Rear Covers
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:
- Cam Type: Roller Cam
- .612 Intake / .585 Exhaust Lift
- 225 Intake / 238 Exhaust Duration
- @.050-113 Degree Lobe Separation
Ignition Timing:
- Controlled by Customer Sourced Engine Management. (Not Included)
Also Includes:
- Valve Covers
- LS Swap Oil Pan
- Timing Cover
- Drive by Wire Throttle Body
- LS3 Fabricated Aluminum Intake Manifold
- Injectors and Fuel Rail Kit
- Coil Packs
- Spark Plugs
- Water Pump
- Harmonic Balancer
Notes:
- This engine requires a non-weighted flex plate/flywheel.
- 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.