370 Cubic Inch HEMI Specifications

370 Cubic Inch (6.1-liter) HEMI SpecificationsDimensions are in inches (millimeters) unless otherwise noted.


  • Type and Description: 90-degree V-type, liquid-cooled
  • Displacement: 370 cu. in. (6059 cu. cm)
  • Bore x Stroke: 4.06 in. x 3.58 in. (103.0 x 90.9)
  • Valve System: Pushrod-operated overhead valves, 16 valves, conventional hydraulic lifters, all with roller followers.
  • Fuel Injection: Sequential, multi-port, electronic, returnless.
  • Construction: Deep-skirt cast-iron block with cross-bolted main bearing caps, aluminum alloy heads with hemispherical combustion chambers
  • Compression Ratio: 10.3:1
  • Power (estimated SAE net): 425 bhp (318 kW) @ 6000 rpm, (69.8 bhp/L)
  • Torque (estimated SAE net): 420 lb.-ft. (569 N•m) @ 4800 rpm
  • Max. Engine Speed: 6400 rpm (electronically limited)
  • Fuel Requirement: Premium recommended
  • Oil Capacity: 7 qt. (6.6L)
  • Coolant Capacity: 14 qt. (13.25L)
  • Emission Controls: Dual close-coupled three-way catalytic converters, quad heated oxygen sensors and internal engine features

Source: Chrysler

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