Mopar Hellcrate Redeye Supercharged Gen III Engine


Hellcrate Redeye 6.2L Supercharged Gen III Hemi Engine

  • 807 HP, 717 ft.-lbs. TQ
  • Larger 2.7L Supercharger
  • 376 ci.
  • Cast Iron Block
  • Aluminum Heads
  • Forged Alloy Crankshaft
  • Forged Rods
  • Forged Alloy Pistons
  • 9.5:1 Compression
Due to world events we are working with our manufacturers every day to ship and receive parts. If the part you are looking for is time sensitive please give our team a call at 855-806-1147 before ordering to ensure it's availability.

Shipping is free, but there is a delivery fee for residential addresses.

SKU: 68303091-AA Categories: , ,

Hellcrate 6.2L Supercharged

Mopar Accessories 68303091-AA Hellcrate Redeye 6.2L Supercharged Gen III Hemi Engine Features:

  • Power Ratings:
    • 807 Horsepower (HP)
    • 717 ft.-lbs. Torque (TQ)
    • 9.5:1 Compression Ratio
    • 6500 Peak RPM
  • Cast Iron Engine Block:
    • 4-Bolt Powder-Metal Main Caps
    • 4.090 in. (103.9 mm) Bore
  • Rotating Assembly:
    • Forged Alloy Crankshaft w/3.580 in. (90.9 mm) Stroke
    • Forged Powder-Metal Connecting Rods w/Diamond-Like Coated Wrist Pins
    • Forged High-Strength Alloy Pistons Provide 9.5:1 Compression
  • Cylinder Heads:
    • 356 Aluminum w/HEMIspherical Combustion Chambers
    • 54.3 mm Hollow-Stem Intake Valves
    • 42 mm Sodium-Filled Exhaust Valves
  • Complete Engine Assembly Includes:
    • Water Pump
    • Flywheel and Clutch
    • Front Sump Oil Pan
    • Intake Manifold
    • Throttle Body
    • Fuel Injectors
    • Coil Packs

Note: Premium Fuel is Recommended

Warranty: HEMI® crate engine kits are covered by a 3-Year/100,000-Mile Powertrain Limited (parts exchange only) Warranty. Crate Engine Controller kit must be purchased on the same invoice as the engine to qualify for the 3-Year/100,000Mile Parts Exchange Warranty. Failure to provide proof of the installation kit with the engine will void the 3Year/100,000-Mile Powertrain Warranty. Red Eye HEMI crate engines would then be covered against defects in materials and workmanship for a 90-day period (parts exchange only).


Crate HEMI Engines are Designed for Installation in:

  • Any Motor Vehicle Manufactured Prior to the Model Year 1976
  • Competition Vehicles Driven on Tracks or Off-Road.
  • Customers are responsible for ensuring that their use of their vehicle equipped with this part complies with applicable federal, state/provincial, and local laws, regulations, and ordinances.
  • Vehicles manufactured in 1976 and later equipped with this part and driven on public roads or highways may violate U.S., California, Canadian, or local motor vehicle emissions laws and regulations.
Weight 875 lbs
Dimensions 40 × 40 in

Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to