BluePrint Engines GM LS Pro Series 376 Crate Engine Base Dressed 525 HP w/o ECU/ Harness

BluePrint Engines:

PSLS37650CTF

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Highlights

525 HP & 460 Ft-Lbs Torque
10.7:1 Compression Ratio
Hypereutectic Pistons
LS3 Aluminum Heads

$10,199.00

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Product Description

BluePrint Engines Base-Dressed 525-Horsepower GM LS 376 C.I. Crate Engine without ECU or Harness.

This engine (PSLS37650CTF) comes base dressed and is topped with LS3-style aluminum heads. It also features a hydraulic roller cam, hypereutectic pistons, a nodular iron crankshaft, and a 10.7:1 compression ratio. Tune up your beast to 525 horsepower and 460 ft-lbs. of torque!

Features and Benefits:
- High-strength cast iron LSX-style base-dressed crate engine block
- 525 Horsepower / 460 FT. LBS. Torque
- Compression Ratio: 10.7:1
- Features 6-bolt main, 4.0662" bore, and 1-piece rear main seal
- Priority main oiling and improved water jacket design
- Increased deck thickness and strength webbing
- Nodular iron crankshaft with hypereutectic pistons and 3.622" rotation stroke
- 6.098" connecting rods with 150,000 PSI bolts
- Internally balanced at the front and rear
- Hydraulic roller cam design
- Utilizes OEM LS3 front and rear covers
- Backed by BluePrint Engines' 30-month/50,000-mile warranty

Cylinder Head Specifications:
- 69cc Chambers
- 2.165" Intake / 1.590" Exhaust Valves
- 259cc Intake / 102cc Exhaust Runners

Camshaft Specifications:
- 0.612" Intake / 0.585" Exhaust Lift
- 225 Intake / 238 Exhaust Duration
- @ 0.050-113 degrees Lobe Separation

Ignition Timing:
- Controlled by customer sourced engine management (not included)

Base Dressed Includes:
- LS3 Fabricated Aluminum Intake Manifold
- Drive by Wire Throttle Body
- LS Swap Oil Pan
- Water Pump
- Injectors and Fuel Rail Kit
- Spark Plugs and Wires
- Harmonic Balancer
- Timing Cover
- Valve Covers
- Coil Packs

Additional 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.

California Residents: Proposition 65 Warning

Related Categories: Crate Engines

Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
1965 and older U.S. manufactured California certified vehicles

1967 and older U.S. manufactured federally certified vehicles