392 Crate HEMI® Engine – Mopar (68303090AB)


Step up to the next level of performance with the 392 Crate HEMI® engine. With 485 hp and 475 lb.-ft. of torque*, this complete engine assembly includes a water pump, flywheel and clutch, front sump oil pan, intake manifold with throttle body, fuel injectors and coil packs.


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

SKU: 68303090AB Category:

• 392 cu. in.
• 103.9 mm Bore
• 94.6 mm Stroke
• Cast iron block with 4-bolt powder metal caps
• Forged steel crank material
• Powdered metal, floating pin connecting rods
• 6,400 peak RPM
• Hypereutectic aluminum piston material
• Nodular iron camshaft
• 319 aluminum, HEMIspherical combustion chamber cylinder heads
• 54.3 mm intake valve size
• 42 mm exhaust valve size
• 10.9:1 compression ratio
• Premium fuel recommended


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 www.P65Warnings.ca.gov.

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