BluePrint PSLS3760CTFK 376CI Dressed LS3 Engine, Polished Pulleys

#227PSLS3760CTFK

BluePrint PSLS3760CTFK 376CI Dressed LS3 Engine, Polished Pulleys

Ask a Question

This 376CI LS3 engine produces a total of 530 HP and 495 FT-LBS. of torque
Features a new GM Aluminum 6.2L block that is machined in the USA
Includes a nodular iron crankshaft with a 3.622" stroke

$10,699.00

On Backorder

This part is Backordered. We estimate this item will ship on or before November 30th.

Add to a list

Select a vehicle to verify Fitment

Select Vehicle

Product Summary

LS3, Long Block Crate Engine Type, 495 ft./lbs. Torque

This 376CI LS3 engine produces a total of 530 HP and 495 FT-LBS. of torque
Features a new GM Aluminum 6.2L block that is machined in the USA
Includes a nodular iron crankshaft with a 3.622" stroke
Has 2.165" intake and 1.600" exhaust valves
Engine is internally Balanced and has hypereutectic pistons

See more details

Key Specs

Crate Engine Type	Long Block
Engine Displacement	376 cu. in.
Horsepower	530 horsepower
Compression Ratio	10.7:1
Torque	495 ft./lbs.

See more specs

Need To Know

Truck Ship

Truck shipments must be pre-paid with a credit card, certified check or money order

Need help?

Quick and Easy Returns

BluePrint Engines PSLS3760CTFK Details

True Blue Power! BluePrints pro engine builders are enthusiasts just like you and it shows in the quality and performance of every engine they build. Each BluePrint crate engine is carefully dyno tested and ships with printed, proven results. If you’re looking for serious horsepower at an affordable price, BluePrint Engines is the choice for you!

376 CI GM LS3 Style Crate Engine, Aluminum Heads, Roller Cam, 6.2L

Overview:

HP & Torque: 530 HP / 495 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

Also Includes:

GM Musclecar Swap Oil Pan
90mm DBW Throttle Body
Loaded Intake Manifold
Fuel Injectors and Rail
Coil Packs
Spark Plugs and Wires
Waterpump
Harmonic Balancer
Installed Complete Polished front accessory Drive. WP, Alt, P/S, A/C, all belts and pulleys.

Warranty:

30 month / 50,000 mile

Charts

Warranty Information (PDF)

Guides & Documents

Crate Engines Guide/Document (227PSLS3760CTFK)

CARB Warning

Follow EPA, CARB, and state regulations for engine changes

Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine

CA Prop 65

CARB warning

BluePrint Engines PSLS3760CTFK Specifications

KEY SPECS
MFG. Part #	PSLS3760CTFK
Brand	BluePrint Engines
Crate Engine Type	Long Block
Engine Displacement	376 cu. in.
Horsepower	530 horsepower
Compression Ratio	10.7:1
Torque	495 ft./lbs.
Camshaft Type	Hydraulic Roller Tappet
Cylinder Head Material	Aluminum
Piston Material	Hypereutectic Aluminum
Crankshaft Material	Nodular Iron
Spark Plug Style	Stock
Combustion Chamber Volume	72cc
Camshaft Duration (.050 in)	225° intake / 238° exhaust
Camshaft Lift (in)	.612 intake / .585 exhaust
Carburetor Included	No
Intake Manifold Included	Yes
Distributor Included	No
Connecting Rod Material	Forged Steel
Valve Covers Included	Yes
Engine Balance	Internal
Cylinder Heads Included	Yes
Rear Main Seal Style	1-piece
Throttle Body Included	Yes
Oil Pan Included	Yes
Timing Cover Included	Yes
Water Pump Included	Yes
Harmonic Balancer Included	Yes
Flexplate Included	No
Flywheel Included	No
Air Cleaner Included	No
Spark Plugs Included	Yes
Spark Plug Wires Included	Yes
Computer Included	No
Wiring Harness Included	No

GENERAL
Warranty	30 month / 50,000 miles
Assembled	Yes
CNC-Machined Combustion Chamber	No
Intake Runner Volume	295cc
Intake Valves Included	Yes
Intake Valve Diameter	2.165"
Exhaust Valves Included	Yes
Exhaust Valve Diameter	1.600"
Valve Spring Included	Yes
Intake Duration (.050" Lift)	225
Exhaust Duration (.050" Lift)	238
Block	OEM Machined Block, USA made, 6-bolt main
Sold in Quantity	Each