GM LS Compatible 376 c.i. Engine and ZF-8 Speed Automatic Transmission - 510 Horsepower - Standard Edition Builder Series - BluePrint Engines Calibrated ECU - Black Pulley Kit
GM LS Compatible 376 c.i. Engine and ZF-8 Speed Automatic Transmission - 510 Horsepower - Standard Edition Builder Series - BluePrint Engines Calibrated ECU - Black Pulley Kit
GM LS Compatible 376 c.i. Engine and ZF-8 Speed Automatic Transmission - 510 Horsepower - Standard Edition Builder Series - BluePrint Engines Calibrated ECU - Black Pulley Kit
GM LS Compatible 376 c.i. Engine and ZF-8 Speed Automatic Transmission - 510 Horsepower - Standard Edition Builder Series - BluePrint Engines Calibrated ECU - Black Pulley Kit
GM LS Compatible 376 c.i. Engine and ZF-8 Speed Automatic Transmission - 510 Horsepower - Standard Edition Builder Series - BluePrint Engines Calibrated ECU - Black Pulley Kit
GM LS Compatible 376 c.i. Engine and ZF-8 Speed Automatic Transmission - 510 Horsepower - Standard Edition Builder Series - BluePrint Engines Calibrated ECU - Black Pulley Kit

GM LS Compatible 376 c.i. Engine and ZF-8 Speed Automatic Transmission - 510 Horsepower - Standard Edition Builder Series - BluePrint Engines Calibrated ECU - Black Pulley Kit

SKU: BLS3768KBZF

GM LS Compatible 376 c.i. Engine and ZF-8 Speed Automatic Transmission - 510 Horsepower - Standard Edition Builder Series - BluePrint Engines Calibrated ECU - Black Pulley Kit

SKU: BLS3768KBZF

Horsepower & Torque: 510 Horsepower / 440 ft. lbs. Torque

Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads

Compression Ratio: 10.7:1

Camshaft: Hydraulic Roller Cam - .612 Intake / .585 Exhaust Lift and 225 Intake / 238 Exhaust Duration @ .050 – 113 LSA

Pistons: Hypereutectic Pistons

Crankshaft: Nodular Iron Crank – 3.662" Stroke and Forged 6.098" Rods

Fuel Injection: BluePrint Engines Complete Engine Harness and ECU Kit

Fuel Recommendation: 91+ Octane

Requires BluePrint Engines Electronic Shifter

Regular price $19,999.00
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Overview:

BluePrint Engines Builder Series combines a GM LS-compatible 376 cubic-inch engine with the advanced ZF 8-speed automatic transmission for a fully integrated, turnkey package. Delivering 510 horsepower and 440 ft.-lbs. of torque, this pump-gas powerhouse, its foundation is built on BluePrint’s high-strength cast-iron LSX-style block. The package features a BluePrint-calibrated ECU, low-profile cast intake manifold, black finished pulley kit, BluePrint LS Aluminum heads and OEM-level engine and transmission management. The ZF 8HP70 transmission delivers lightning-fast 200ms shift times, lightweight internals, and a wide 7.0:1 gear spread, offering dual-clutch-like responsiveness with the comfort of a modern automatic. Perfect for pro-touring builds, Restomods, and high-performance street machines, this package includes complete installation hardware and is backed by BluePrint’s unmatched customer support.

Description:

  • Horsepower & Torque: 510 Horsepower / 440 ft. lbs. Torque
  • Compression Ratio: 10.7:1
  • BluePrint Engines LS3 Aluminum Heads
  • BluePrint Engines Hydraulic Roller Cam
  • BluePrint Engines Hypereutectic Pistons
  • Nodular Iron Crankshaft

Block:

  • BluePrint Engines High Strength Cast Iron (LSX Style) Block
  • Increased Deck Thickness and Strength Webbing
  • Utilizes OEM LS3 Front and Rear Covers
  • Improved Water Jacket Design
  • Extended Cylinder Skirt
  • 1-Piece Rear Main Seal
  • Priority Main Oiling
  • 4.0662" Bore
  • 6-Bolt Main

Rotating Assembly:

  • Nodular Iron Crankshaft
  • 3.662" Stroke
  • Forged 6.098" Connecting Rods
  • BluePrint Engines Hypereutectic Pistons
  • Internally Balanced Front and Rear

Cylinder Heads:

  • BluePrint Aluminum Cylinder Heads - PS8015
  • 69cc Chamber
  • 2.165" Intake / 1.590" Exhaust Valves
  • 259cc Intake / 102cc Exhaust Runners

Cam Specs:

  • Hydraulic Roller
  • .612 Intake / .585 Exhaust Lift
  • 225 Intake / 238 Exhaust Duration
  • @.050-113 Degree Lobe Separation

Also Includes:

  • LS Swap Oil Pan - Windage Tray - Pick Up Screen
  • BluePrint Engines Complete Harness and ECU Kit
  • BluePrint Engines Fuel Injectors and Rail
  • DBW Throttle Body - BPP12191019
  • Throttle Pedal, and Sensors
  • GM Plastic Intake Manifold
  • Spark Plugs & Wires
  • Harmonic Balancer
  • Custom Shifter
  • Coil Packs
  • Black Pulley Kit
      • LT1 Style Water Pump
      • LT1 Style 150-amp Alternator
      • Compact Style Air Conditioning Compressor
      • Type II Power Steering Pump

ZF Automatic Transmission Package:

  • Fully Electronic Modern Shifting Strategy
  • Maintenance Free for the Life of the Vehicle
  • Fully Calibrated
  • Manual Mode 
  • Shift Times of 0.2 Seconds
  • Transmission Gear Ratios:
    • First Gear Ratio: 4.70
    • Second Gear Ratio: 3.13
    • Third Gear Ratio: 2.10
    • Fourth Gear Ratio: 1.67
    • Fifth Gear Ratio: 1.29
    • Sixth Gear Ratio: 1.0
    • Seventh Gear Ratio: 0.84
    • Eighth Gear Ratio: 0.64

Includes:

  • BPE Electronic Shifter
  • Bell Housing
  • Transmission Oil Cooler 
  • Oil Cooler Adapter
  • Oil Cooler Fittings and Hose Kit 
  • Transmission Crossmember Mount
  • 1350 U-Joint Yoke Adapter
  • Park Pawl Release Handle  

Notes:

  • Due to the many factors influencing the service life of transmissions in individual operation, ZF recommends an oil change after 150,000 km for its transmission. In operating conditions with high temperatures and loads, or with unknown vehicle us in the past, it can make sense to change the transmission oil at shorter intervals.
  • Retro fit oil pan will fit most 1955-1995 GM front engine, RWD, V8 cars
    Not for use in pollution-controlled vehicles or in dry sump applications.
  • BluePrint Engines Recommends Air Intake Kit BPPLS01013 to ensure correct MAF calculations and Dyno calibration are maintained with the provided ECU / tuning.
  • Engine/Trans Package Ships assembled

Your BluePrint engine was dyno tested with the parts and specifications listed below.  If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.

Part Number: BLS3768KBZF

Fuel Delivery Type: Fuel Injected

Spark Plug: CCH9405

Spark Plug Gap: .045"

Harmonic Balancer: Non-Weighted

Flexplate/Flywheel: Non-Weighted

Stall Converter: 2200+

Intake Manifold: BluePrint Engines Cast Aluminum Intake Manifold

Fuel Recommendation: 91+ Octane

Timing (Initial/Total Advance): Ignition timing and spark advance are controlled by Powertrain Control Module

Firing Order: 1,8,7,2,6,5,4,3

Recommended Oil Filter: BPPB160

Recommended Break in Oil: BPP710

Recommended Oil: BPP10W30

Header Partners: 
Click here for our Header Partners and recommendations.

Click here to download a copy of the Installation Guide that came with your BluePrint engine.

BETTER THAN THE REST.

The satisfaction of our customers is our highest priority at BluePrint Engines. We use quality components to balance your engine's rotating assembly within two grams of spec. We dyno test your crate engine and certify that it's ready to deliver horsepower and torque.

We give your BluePrint engine the industry's best-in-class warranty for 30-months / 50,000 miles — with the extra confidence only BluePrint can provide. Our warranty applies to individual or professional installations and is fully transferable.

For a detailed overview of our warranty, click here.

IT ALL COMES DOWN TO RESULTS.

We make sure we hit our target horsepower and proper torque with every crate engine. We use an advanced computerized balancer to get our rotating assemblies within two grams, ensuring silky smooth power over the entire RPM range. That's precisely why our engines sound and run better than our competitors.

BRAGGING RIGHTS INCLUDED!

A comprehensive, dyno-generated printout showing these critical specs will accompany your delivered engine. No more guessing or wondering what your installed engine's real-world peak horsepower and torque ratings actually are. Any doubters in the crowd? Simply flash 'em your dyno results!

This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!

RECOMMENDED PRODUCTS:
BluePrint Engines Crate Engine Break-In Oil — 1 Quart
$10.95
BluePrint Engines 10w30 Engine Oil - 1 Quart
$10.95
TrueBlue Performance Octane Boost
BluePrint Engines TrueBlue Performance Octane Booster
$29.95
BluePrint Engines TrueBlue UltraCool Antifreeze Coolant CONCENTRATE
$22.95
BluePrint Engines TrueBlue Power Steering Fluid
$8.95
BluePrint Engines TrueBlue Transmission Fluid UNIVERSAL ATF/MTF
$9.95
Gen IV LS and 2009+ Gen III Hemi Compatible Oil Filter
$13.95
EFI Billet Aluminum Fuel Pressure Bypass Regulator - 40-75 PSI and -10AN ORB - Black
$129.95
Liquid Filled Fuel Pressure Gauge - 0-100 PSI
$19.95
Muscle car swap LS and Hemi Universal Air Intake Kit
$129.99
EFI Fuel Pump and Plumbing Kit BPP5267 - For Fuel injected engines
$499.95
BluePrint Engines EFI In-Tank Retrofit Fuel Pump - 450 LPH - Return Style
$735.95
GM LS Compatible Water Neck – 45°. For 2.25 DIA LS thermostats with 2.45 overall height
$36.95
BluePrint Parts – GM LS2 Compatible Water Neck – Straight. For 2.25 DIA LS thermostats with 2.45 overall height
$36.95
GM LS3 Compatible Water Neck
$14.95