BluePrint Engines ProSeries LS 376 C.I. 520 HP Long Block Crate Engine

LS Retrofit engine with Carbureted intake, designed for customers looking to finish off an LS with their own induction or dress up equipment.

DESCRIPTION:
LS Retrofit engine with Carbureted intake, designed for customers looking to finish off an LS with their own induction or dress up equipment.
HP & Torque: 520 HP / 470 FT LBS
Compression Ratio: 10.7:1
Aluminum Heads
Hydraulic Roller Cam
Nodular Iron Crankshaft
Hypereutectic Pistons
BLOCK:
New GM 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 box required - BluePrint Engines recommends MSD 6014 Ignition system
ALSO INCLUDES:
GM Musclecar Swap Oil Pan
Carbureted Intake Manifold
Coil Packs
Spark Plugs and Wires
Water pump
Harmonic Balancer
NOTES:
Engine is not shipped with Engine controller kit. Must purchase separately for your application. Engine is designed for Carbed LS, Or aftermarket EFI applications. Carb not included.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov