BluePrint Builder Series LS376/700HP Supercharged Crate Engine and 4L80E Trans Combos BLS3769SCTK4L8

Name: BluePrint Builder Series LS376/700HP Supercharged Crate Engine and 4L80E Trans Combos
Brand: BluePrint Engines
SKU: MLL-S0027
Price: 32899.00 USD
Availability: OutOfStock
Rating: 0 (0 reviews)

Write the First Review

Part Number: MLL-S0027

$32,899.00

BluePrint Builder Series LS376/700HP Supercharged Crate Engine and 4L80E Trans Combos

Engine 376 c.i. LS Builder Series Iron Block Standard Edition, Supercharged, 4L80E Automatic Transmission w/ Polished Pulley Kit
See More Specifications | Check the Fit

BluePrint Builder Series LS376/700HP Supercharged Crate Engine and 4L80E Trans Combos BLS3769SCTK4L8

MLL-S0027

Not Yet Reviewed

Part Number: MLL-S0027

Estimated Ship Date: Dec 29, 2026

$32,899.00

Back to Results

Overview

Applications

Q&A

Instructions & Calculators

Estimated Ship Date: Dec 29, 2026 Would you rather pick it up?

Overview

Brand:

BluePrint Engines

Manufacturer's Part Number:

BLS3769SCTK4L8

Part Type:

Engine and Transmission Combos

Product Line:

BluePrint Builder Series LS376/700HP Supercharged Crate Engine and 4L80E Trans Combos

Summit Racing Part Number:

MLL-S0027

UPC:

00887753986351

Crate Engine Family:

Chevy LS

Engine Assembly Style:

Long block

Assembled:

Yes

Intake Manifold Included:

Yes

Carburetor Included:

Throttle Body Included:

Yes

Cylinder Heads Included:

Yes

Cylinder Head Material:

Cast aluminum

Distributor Included:

Oil Pan Included:

Yes

Valve Covers Included:

Yes

Timing Cover Included:

Yes

Water Pump Included:

Yes

Harmonic Balancer Included:

Yes

Spark Plugs Included:

Yes

Spark Plug Wires Included:

Flexplate Included:

Yes

Flywheel Included:

Transmission Controller Included:

Yes

Torque Converter Included:

Yes

Wiring Harness Included:

Yes

Computer Included:

Yes

Quantity:

Sold as a kit.

Notes:

Features a Magnuson TVS2650 supercharger. Oil pan has a rear sump.

Special Attention:

Includes a polished finish accessory drive system with a water pump, power steering pump with reservoir, 150 amp alternator, and a compact style air conditioning compressor.

BluePrint Builder Series LS376/700HP Supercharged Crate Engine and 4L80E Trans Combos

The BluePrint Builder Series LS376/700HP Supercharged crate engine and 4L80E trans combo is a complete, ready-to-install high-performance engine and transmission package. It features a 700 hp, supercharged 376 cu. in. (6.2L) LS engine with electronic fuel injection (EFI) and a heavy-duty 4L80E automatic transmission—all matched and dyno-tested by BluePrint Engines to simplify classic car or truck swaps with reliable, big power. This crate engine uses a Magnuson supercharger for massive boost, forged internals, aluminum heads, and comes fully dressed with accessories and a Holley ECU for modern control, paired with a robust transmission for seamless power delivery.

* Engine details (LS376/700 hp):
-- Horsepower/Torque: 700 hp / 640 lbs.-ft.
-- Supercharger: Magnuson TVS 2650 or similar Whipple unit for instant power
-- Base: 376 cu. in. (6.2L) LS engine
-- Internals: Forged pistons, rods, and a nodular iron crankshaft for durability
-- Heads: BluePrint aluminum heads
-- Control: Holley Terminator X Max ECU and harness for precise EFI management
-- Components: Comes fully dressed with water pump, alternator, power steering, A/C compressor, coil packs, spark plugs, wires, oil pan, and harmonic balancer

* Transmission details (4L80E):
-- Type: Heavy-duty, electronically controlled 4-speed automatic
-- Origin: An upgraded version of GM's strong TH400 with overdrive and lockup torque converter
-- Integration: Electronically controlled for optimized shifting and efficiency with the engine's power

* Builder Series package benefits:
-- Plug-and-play: Engine, transmission, and accessories are matched and assembled by BluePrint, reducing guesswork
-- Simplified swap: Designed for easier installation in custom builds
-- Tuning: ECU comes with a base map and user-friendly tuning software