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"power, durability and torque make it an ideal and long-serving truck engine!"

The new 5.7-liter HEMI Magnum V8 engine is the standard engine on Dodge Ram 3500 Heavy Duty pickups, producing a class-leading 345 horsepower at 5,400 rpm and 375 lb-ft of torque at 4,200 rpm.

It provides best-in-class acceleration and towing capability compared with competitive vehicles with similar size gasoline engines.

5.7-liter Hemi® V8 - details

Power: 345 hp @ 5400 rpm (trucks)

Torque: 375 lb-ft @ 4200 rpm

Maximum Engine speed: 5800 rpm

Type: eight cylinder, 90-degree V-type, liquid cooled

Displacement: 345 cubic inches (5.7-liter)

Valve system: 16 pushrod-operated overhead valves, hydraulic roller lifters

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

Why choose a Hemi?

• cross-flow aluminum cylinder heads with hemispherical combustion chambers create better thermal and volumetric efficiency - the engine can create more power without increasing compression
• valve placement within the hemi combustion chamber are directly across from each other, as opposed to side-by-side, allowing for better flow of the intake and exhaust gases
• spark plugs are better positioned within the hemi chamber to provide maximum ignition combustion and idle quality
• steel rocker arm actuated splayed valves for high air flow
• a new direct ignition system with high-power coils ensuring consistent, complete combustion
• fully-balanced, cast, nodular iron crankshaft running in cross-bolted steel main bearing caps reduces deflection and vibration for reduced noise, vibration and harshness

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