BluePrint Builder Series 383/405HP Truck Edition Carbureted Crate Engine and 700R4 Trans Combos B383K4WD

Name: BluePrint Builder Series 383/405HP Truck Edition Carbureted Crate Engine and 700R4 Trans Combos
Brand: BluePrint Engines
SKU: MLL-B383K4WD
Price: 16799.00 USD
Availability: OutOfStock
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Part Number: MLL-B383K4WD

$16,799.00

BluePrint Builder Series 383/405HP Truck Edition Carbureted Crate Engine and 700R4 Trans Combos

383 c.i. Truck Edition Builder Series, Carbureted, 700R4 Automatic 4WD Ready Transmission w/Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno
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BluePrint Builder Series 383/405HP Truck Edition Carbureted Crate Engine and 700R4 Trans Combos B383K4WD

MLL-B383K4WD

Not Yet Reviewed

Part Number: MLL-B383K4WD

Estimated Ship Date: Dec 29, 2026

$16,799.00

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

Overview

Brand:

BluePrint Engines

Manufacturer's Part Number:

B383K4WD

Part Type:

Engine and Transmission Combos

Product Line:

BluePrint Builder Series 383/405HP Truck Edition Carbureted Crate Engine and 700R4 Trans Combos

Summit Racing Part Number:

MLL-B383K4WD

UPC:

00887753983145

Crate Engine Family:

Chevy Small Block

Engine Assembly Style:

Long block

Assembled:

Yes

Intake Manifold Included:

Yes

Carburetor Included:

Yes

Throttle Body Included:

Cylinder Heads Included:

Yes

Cylinder Head Material:

Cast aluminum

Distributor Included:

Yes

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:

Yes

Flexplate Included:

Yes

Flywheel Included:

Transmission Controller Included:

Torque Converter Included:

Yes

Wiring Harness Included:

Computer Included:

Quantity:

Sold as a kit.

Notes:

Carburetor included is a classic 750 cfm vacuum secondary carburetor with electric choke. RWD tail housing not included. It has the extended 4WD output shaft, designed for transfer case to bolt directly to transmission. Cylinder heads feature a 0.500 in. raised port. Oil pan has a rear sump.

Special Attention:

Includes a polished finish accessory drive system with a reverse rotation short water pump, type II power steering pump, remote power steering reservoir, 140 amp 1-wire alternator, 7B10 peanut style air conditioning compressor.

BluePrint Builder Series 383/405HP Truck Edition Carbureted Crate Engine and 700R4 Trans Combos

The BluePrint Builder Series 383/405 HP Truck Edition carbureted crate engine and 700R4 trans combo is a complete, ready-to-install crate engine and transmission package for GM trucks. It features a carbureted 383 stroker small block Chevy engine making 405 horsepower with a 4WD-ready 700R4 automatic transmission—all dressed with essential accessories like a pulley kit. Ideal for a simple, reliable swap for classic 4x4s needing more power!

Engine details (383 cu.in. carbureted):

* Power: 405 hp / 458 lbs.-ft. torque
* Block: New cast iron, 4-bolt main, 4.000 in. bore
* Rotating assembly: Cast crank, forged rods, hypereutectic pistons, 10.0:1 compression
* Heads: BluePrint aluminum heads (H8002K) with 64cc chambers
* Cam: Hydraulic roller cam
* Fuel: Carbureted (Holley 750 cfm) with mechanical fuel pump provision
* Balancer: Externally balanced (front/rear)
* Key features: Drilled for clutch linkage, passenger side dipstick, 1-piece rear main seal

Transmission details (700R4):

* Type: Automatic with overdrive for better highway driving
* Compatibility: 4WD ready, designed for trucks
* Includes: Torque converter and flexplate installed

"Builder Series" and "Truck Edition":

* Builder Series: Offers pre-assembled, tested, and dressed packages (intake, carb, pulleys, etc.) to reduce installation time and cost
* Truck Edition: Tailored for trucks, often includes truck-specific features like a rear-sump oil pan and 4WD transmission
* This combo is a complete solution for upgrading your classic truck's powertrain, coming with most necessary components like a polished pulley kit, intake, carb, oil pan, and a dyno-tested engine for proven performance and peace of mind