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
  
• 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