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Horsepower & Torque: 610 Horsepower / 525 ft. lbs. Torque
Cylinder Heads: Gen III Hemi Apache Aluminum Cylinder Heads
Compression Ratio: 10.48:1
Camshaft: Hydraulic Roller Cam - .610 Intake/ .611 Exhaust Lift and 231 Intake/ 255 Exhaust Duration @ .050-113° LSA
Pistons: Forged
Crankshaft: Forged Steel Crank - 4.050" Stroke and Forged 6.125" Connecting Rods
Fuel Recommendation: 91+ Octane
- Description
- Engine Specs
- Parts & Accessories
- Warranty
Overview:
This high-performance Gen III HEMI engine is purpose-built for serious street applications, combining durability, power, and modern technology. At its core is a new “BGE” Hellcat/Apache engine block featuring a 4-bolt main and 1-piece rear main seal, paired with a forged crankshaft (4.050" stroke), forged pistons, and 6.125" connecting rods for a strong, internally balanced rotating assembly. With a 4.090" bore and Gen III HEMI Apache aluminum heads (73cc chambers), this engine delivers exceptional airflow through 2.140" intake and 1.650" exhaust valves. A hydraulic roller cam (.614"/.614" lift, 231/255 duration @ .050", 115° LSA) provides a broad powerband ideal for street performance. It accepts modern 6.1L, 6.4L, or 2009+ 5.7L intake manifolds, though it’s not compatible with the stock Hellcat supercharger. With a mid-sump oil pan for muscle car swaps, matching ignition components, and complete accessories like valve covers, timing cover, water pump, and harmonic balancer, this engine is a perfect fit for high-horsepower street builds that demand reliability and aggressive performance.
Description:
- Horsepower and Torque: 610 Horsepower / 525 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:
- NEW “BGE” Hellcat / Apache Engine Block
- 1-Piece Rear Main Seal
- 4-Bolt Main
- 4.090" Bore
Rotating Assembly:
- Forged 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
- Can Accept 6.1, 6.4 or 2009+ 5.7L Intake Manifolds
- Does Not Accept 2008 or Older 5.7L Intakes
- Not Tapped for Stock Hellcat Supercharger. Bolt Pattern Differs from N/A Intake
Cam Specs:
- Hydraulic Roller Cam
- .614 Intake / .614 Exhaust Lift
- 231 Intake / 255 Exhaust Duration
- @.050-115 Degree Lobe Separation
Also Includes:
- GEN III Hemi Compatible Coils - BPP68238603
- Muscle Car Style - Mid Sump Swap Oil Pan
- Spark Plugs - NGK 97408 / LZTR6AP11EG
- Harmonic Balancer - 5.375" Diameter
- Timing Cover (Car)
- Valve Covers
- Water Pump
Notes:
- Features 2013+ 58X reluctor wheel
- Will work with 2009+ ECU as long as 2013+ Crank sensor is used.
- 2009+ crankshaft spacing
- 2009+ car timing cover
- VVT locked out
- MDS – eliminated
Blocks
- NEW “BGE” Hellcat / Apache Engine Block
- 1-Piece Rear Main Seal
- 4-Bolt Main
- 4.090" Bore
Cylinder Heads
- Gen III Hemi Apache Aluminum Cylinder Heads
- 73cc Chamber
- 2.140" Intake / 1.650" Exhaust Valves
- Can Accept 6.1, 6.4 or 2009+ 5.7L Intake Manifolds
- Does Not Accept 2008 or Older 5.7L Intakes
- Not Tapped for Stock Hellcat Supercharger. Bolt Pattern Differs from N/A Intake
Ignition Timing
Initial Timing 10-16 - Total Timing 32-34
Spark Plug
.043 in.
Firing Order
1,8,4,3,6,5,7,2
Rotating Assembly
- Forged Crank
- 4.050" Stroke
- 6.125" Connecting Rods
- Forged Pistons
- Internally Balanced Front and Rear
Cam Specs
- Hydraulic Roller Cam
- .614 Intake / .614 Exhaust Lift
- 231 Intake / 255 Exhaust Duration
- @.050-115 Degree Lobe Separation
Stall Converter
2500+ RPM
Also Includes
- GEN III Hemi Compatible Coils - BPP68238603
- Muscle Car Style - Mid Sump Swap Oil Pan
- Spark Plugs - NGK 97408 / LZTR6AP11EG
- Harmonic Balancer - 5.375" Diameter
- Timing Cover (Car)
- Valve Covers
- Water Pump
Notes
- BluePrint Motorsports engines are built for maximum performance and are intended for extreme duty applications. Because of the high-stress nature of their use, these engines are sold without any warranty, expressed, or implied.
- Features 2013+ 58X reluctor wheel
- Will work with 2009+ ECU as long as paired with 2013+ Crank Sensor.
- 2009+ crankshaft spacing
- 2009+ car timing cover
- VVT locked out
- MDS – eliminated
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.
Parts & Accessories Specs
| Intake Manifold (Not Included) | N/A |
|---|---|
| Spark Plug (Not Included) | NGK 97408/ LZTR6AP11EG |
| Harmonic Balancer | Non-Weighted |
| Flexplate/Flywheel (Not Included) | Non-Weighted |
| Fuel Recommendation | 91+ Octane for Street Use - 100+ for Race Applications |
| Recommended Service Oil | BPP10W30 |
| Recommended Oil Filter | BPPB160 |
| Total Oil Capacity with Production Oil Pan, and Correct Filter | 7 Quarts |
Header Partners:
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Better Than the Rest.
The satisfaction of our customers is our highest priority at BluePrint Engines. Every engine we build is assembled with premium components, balanced to within two grams, and dyno-tested to verify real horsepower and torque before it leaves our facility.
All BluePrint products include warranty protection designed specifically for how they're used. Our complete crate engines carry our industry-leading 30-month / 50,000-mile warranty, offering the confidence and peace of mind serious builders expect. Other BluePrint products—including bare blocks, marine engines, transmissions, race applications, and cylinder heads—feature warranty coverage tailored to their intended use and operating conditions.
For full terms and specific coverage by product category, download our warranty guide below. It contains complete details, limitations, and instructions for warranty registration and claims.
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Register NowEVERY BLUEPRINT ENGINE ACES THE DYNO TEST
We make sure we hit our target horsepower and proper torque with every crate engine. We use an advanced computerized balancer in our in-house dyno testing rooms 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.
All specs, zero speculation: A comprehensive, dyno-generated printout showing your critical engine specs will accompany your delivered engine — every time. 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 exact engine’s dyno results.