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Home Engines Crate Engines BluePrint Engines Chevy LS 376 C.I.D. 530 HP EFI LS3-Style Long Block Crate Engines PSLS3760CTFKB
BluePrint Engines Chevy LS 376 C.I.D. 520 HP Long Block Crate Engines PSLS3760CT
BluePrint Engines Chevy LS 376 C.I.D. 520 HP Long Block Crate Engines PSLS3760CT $4,549.00
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BluePrint Engines GM 454 C.I.D. 460 HP Cruiser Dressed Long Block Crate Engines with Fuel Injection BP454CTF
BluePrint Engines GM 454 C.I.D. 460 HP Cruiser Dressed Long Block Crate Engines with Fuel Injection BP454CTF $8,453.00

BluePrint Engines Chevy LS 376 C.I.D. 530 HP EFI LS3-Style Long Block Crate Engines PSLS3760CTFKB

$10,765.00

Crate Engine, Base Long Block, GM LS Series 376 C.I.D., Internal Engine Balance, Aluminum Cylinder Heads, Chevy, 6.2L LS, Each

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Category: Crate Engines
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Description

Overview

Brand: BluePrint Engines
Manufacturer’s Part Number: PSLS3760CTFKB
Part Type: Crate Engines
Product Line: BluePrint Engines Chevy LS 376 C.I.D. 530 HP EFI LS3-Style Long Block Crate Engines
Summit Racing Part Number: MLL-S0001
UPC: 00887753744708
Crate Engine Family: Chevy LS
Actual Engine Displacement: 6.2L/376
Crate Engine Cylinder Head Material: Aluminum
Engine Block Material:Cast iron
Advertised Compression Ratio: 10.7:1
Assembled: Yes
Engine Balance: Internal
Cam Style: Hydraulic roller, OE roller
Rear Main Seal Style: 1-piece
Intake Manifold Included: Yes
Intake Manifold Style: Fuel Injection
Cylinder Heads Included: Yes
Carburetor Included: No
Throttle Body Included: Yes
Distributor Included: No
Oil Pan Included: Yes
Valve Covers 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
Supercharger Included: No
Remanufactured: No
Quantity: Sold individually.
Notes: This retrofit engine has 3.622 in. stroke nodular iron crankshaft, 6.098 in. connecting rods with 150,000 psi bolts and hypereutectic pistons. Engine is rated at 530 hp with 495 lbs. ft. of torque. Engine uses a Corvette style balancer.

BluePrint Engines Chevy LS 376 C.I.D. 530 HP EFI LS3-Style Long Block Crate Engines

BluePrint Engines Chevy LS 376 c.i.d. 530 hp EFI LS3-style long blocks are for those wanting maximum horsepower and durability. Every BluePrint engine is dyno-tested for proven results and backed by their exclusive 30-month/50,000-mile warranty.

Specs and components for the Chevy LS 376 crate engines include:

* New GM 6.2L block
* Nodular iron rotating assembly
* Forged connecting rods
* Hypereutectic pistons
* Aluminum cylinder heads
— 72cc chamber
— 2.165 in. intake/1.600 in. exhaust valves
* Roller camshaft
— .612 intake/.585 exhaust lift
— 225 intake/238 exhaust duration at .050
— 113 degree lobe separation
* Compression ratio 10.7:1
* LS3 intake manifold
* Fuel injection included
* 90mm DBW throttle body
* Coil packs
* Oil pan
* Valve covers
* Timing cover
* Water pump
* Harmonic balancer
* Spark plugs and wires

Shipping & Delivery
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Effective Date: August 9, 2025

At X Factors Motorsports, we are committed to delivering your order quickly, securely, and affordably.


1. Processing Time

  • Orders are typically processed within 1–2 business days after payment is confirmed.

  • Orders placed on weekends or holidays will be processed on the next business day.


2. Delivery Times

  • Domestic Shipping (United States): Delivery takes 5–7 business days from the date of shipment.

  • International Shipping: Delivery times vary by destination and may take 7–21 business days depending on customs processing and local delivery services.


3. Shipping Rates

  • United States: Free standard shipping on all orders.

  • International: Shipping costs are calculated at checkout based on the delivery address, package weight, and destination country.


4. Carriers Used

We ship orders using trusted carriers such as UPS, FedEx, USPS, and DHL to ensure reliable delivery. Tracking numbers are provided for all shipments.

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    At X Factors Motorsports, we specialize in high-performance engines, outboards, and premium automotive equipment. With expert support, fast shipping, and trusted brands, we help builders, racers, and enthusiasts power their passion — one project at a time.

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    • Phone: +1 (714) 694-3374
    • E-mail: sales@xfactorsmotorsports.com
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