Overview:
This BluePrint Engines Gen III HEMI crate engine paired with a complete 4L80E four-speed automatic transmission is a turnkey, high-performance powerhouse, producing an incredible 872 horsepower and 764 ft-lbs. of torque with a pump-gas-friendly 10.48:1 compression ratio. Built with premium internals—including a forged crank, forged pistons, and a hydraulic roller cam—and topped with Gen III HEMI Apache aluminum cylinder heads, this engine is force-fed by a Whipple 3.0L supercharger and Hellcat throttle body, backed by a dedicated supercharger coolant reservoir for consistent performance. Engine management is handled by a Holley Terminator ECU controller kit and wiring harness, providing precise control over fuel injection and ignition. Key components like spark plugs, coils, timing cover, valve covers, harmonic balancer, and a muscle car-style mid-sump oil pan make this engine swap-ready. The polished front accessory drive system includes a high-flow water pump, Type II power steering pump with remote reservoir, 140-amp 1-wire alternator, and a 7B10 peanut-style A/C compressor, blending function and show-quality looks. With the strength and overdrive capability of the 4L80E transmission, this package is ideal for high-powered street machines demanding modern reliability and supercharged performance.
Description
- Horsepower & Torque: 872 Horsepower / 764 ft. lbs. Torque
- Compression Ratio: 10.48:1
- Gen III Hemi Apache Aluminum Cylinder Heads
- BluePrint Engines Hydraulic Roller Cam
- BluePrint Engines Forged Crank
- BluePrint Engines Forged Pistons
Block:
- Engine Manufactured and Machined in the USA!
- NEW “BGE” Hellcat Engine Block
- 4-Bolt Main
- 4.090" Bore
- 1-Piece Rear Main Sea
Rotating Assembly:
- Forged Steel Crank
- 4.050" Stroke
- 6.125" Connecting Rods
- Forged Pistons
- Internally Balanced Front and Rear
Cylinder Heads:
- Gen III Hemi Apache Aluminum Cylinder Heads
- 73cc Chamber
- 2.140" Intake / 1.650" Exhaust Valves
Cam Specs:
- Hydraulic Roller Cam
- .614 Intake / .614 Exhaust Lift
- 231 Intake / 255 Exhaust Duration
- @.050-115.5 Degree Lobe Separation
Ignition Timing:
- Controlled by ECU
Also Includes:
- Whipple 3.0L supercharger
- Supercharger Coolant Reservoir
- Hellcat Throttle Body
- Harmonic Balancer
- Muscle Car Style - Mid Sump Swap Oil Pan
- Spark plugs
- Coil
- Timing Cover
- Valve Covers
-
Holley Terminator ECU Controller Kit and Wiring Harness
- Polished Front Accessory Drive -
- Water Pump
- Type II Power Steering Pump
- Remote Power Steering Pump Reservoir
- 140amp 1-wire Alternator
- 7B10 Peanut Style Air Conditioning Compressor
Assembled with Complete 4L80E Four Speed Automatic Transmission Package:
- 4L80E Complete Package
- Electronic Transmission Controller Included
- 3000+ Stall Torque Converter
- Flex Plate
- Starter
4L80E Gear Ratios:
- 1: 2.482
- 2: 1.482
- 3: 1.00
- 4: 0.750
- R: 2.077
Notes:
- Features 2013+ 58X reluctor wheel
- 2009+ crankshaft spacing
- 2009+ car timing cover
- VVT locked out
- MDS – eliminated
BETTER THAN THE REST.
At BluePrint Engines, customer satisfaction is our highest priority. Every engine is built using high-quality components, with each rotating assembly balanced to within two grams of specification. Before shipment, every crate engine is dyno tested and certified to ensure it is ready to deliver the horsepower and torque you expect.
To stand behind that level of quality, BluePrint Engines offers industry-leading warranty coverage, providing confidence and peace of mind whether the engine is installed by an individual or a professional installer. Our standard warranty is fully transferable, adding long-term value and reassurance for our customers.
Warranty Coverage Details:
- BluePrint Engines (including Builder Series)- Standard Warranty 30 months or 50,000 miles (parts and labor)*
- BluePrint Engines Extended Warranty- 48 months or unlimited miles (parts and labor)*
- Race / Motorsports Engines -No warranty
- Marine Engines- 12 months (parts and labor)
- Short Blocks-12 months (parts only)
- Bare Blocks- 6-Month Unaltered
- International Sales- Warranty coverage is handled by the in-country distributor
*Applies to eligible engine part numbers beginning with “B” or “P.” Warranty coverage is subject to terms and conditions. Proper installation and maintenance are required.
Please refer to full warranty documentation for complete details 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)!

