PSLS376EFI - LS3 Crate Engine by BluePrint Engines 376ci 549HP Fuel Injected RetroFit Engine

Description
HP & Torque: 549 HP / 469 FT LBS
Compression Ratio: 10.7:1
Aluminum Heads
Hydraulic Roller Cam
Nodular Iron Crankshaft
Hypereutectic Pistons

Block:
New Aluminum 6.2L block
OEM Block Machined in the USA!
6-Bolt Main
1-Piece Rear Main Seal

Rotating Assembly:
Nodular Iron crankshaft
3.622" Stroke
6.098" connecting rods w/ 150,000 psi bolts
Hypereutectic Pistons
Internally Balanced

Cylinder Heads:
BluePrint Aluminum Cylinder Heads -PS8015
72cc chamber
2.165" intake/1.600" exhaust valves
259cc intake/102cc exhaust runners

Cam Specs:
Cam Type: Roller Cam
.612 Intake .585 Exhaust
225 Intake / 238 Exhaust duration
@ .050 - 113 degree lobe separation, 110 ICL

Ignition Timing:
Ignition timing and spark advance are controlled by BluePrint Engine Calibrated ECU
Transmission controller required (ECU does not offer trans control)

Also Includes:
Valve covers, retro fit oil pan, and timing cover
87mm LT4 DBW Throttle Body
Complete engine Harness and ECU kit
LS3 fabricated intake manifold
Injectors and fuel rail kit
Coil packs
Spark plugs and wiring harness
Waterpump
Harmonic Balancer
All sensors required for engine to run
Gas pedal

Notes:
This engine requires a non-weighted flexplate/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
The Included BluePrint Engines LS controller package contains a fully tested, calibrated, locked ECU, optimized for this specific engine. This package has undergone extensive testing for performance, reliability and the safety of you and your engine.

Warranty:
30 month / 50,000 mile