PRODUCT DESCRIPTION
Fits: 6.4L 392 cu.in.
Step up to the next level of performance with the SRT 6.4L HEMI® Engine. With 485 horsepower 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.
Ram truck or other applications may require modifications. This is not a direct replacement engine for all factory equipped 5.7 or 6.4l vehicles. Knowledge and execution of any modifications necessary are solely the responsibility of the installer.
These engines are not equipped with MDS (the Multiple Displacement System that switched between 4 and 8 cylinder mode) that some factory applications were equipped with.
Engine 392ci 6.4L HEMI
Horsepower 485HP
Torque 475FT/LBS
Compression Ratio 10.9:1
Block Cast Iron w/ 4-Bolt powder metal caps, 103.9mm bore
Crankshaft Forged steel, 94.6mm stroke
Heads Aluminum, Hemispherical chamber
Valves 54.3mm intake/42mm exhaust
Peak RPM 6,400RPM
