TheChrysler HEMI 5.7 engine is the third generation engine from Chrysler. In 2003, the company announced this engine and stated that its first use would be for the 2003 Dodge Ram pickup trucks. This 62L Supercharged Hemi V8. The enormous 6.2L Hemi V8 is the engine of the Ram 1500 TRX. The twin-screw supercharger releases an almost instantaneous burst of torque that propels the TRX from 0 to 60 mph in only 4.5 seconds. The 6.2L Hemi engine has a 14,600 rpm maximum engine speed and is constructed with a cast-iron engine Heresome reasons. 1. Veteran and cash. The HEMI 5.7 has in its favor years and years of proven and improved reliability. As it is still a large iron block with two valves per cylinder, still pushed by rods, without counting that the compression ratio accepts low octane gasoline (87 octane Magna) and, as such, there is not even direct injection.

The6.1 HEMI engine block is different from the 5.7 HEMI, even though the 6.1 engine was based on a 5.7 HEMI machine. Its structure is redesigned with reinforced heads, revised coolant channels with oil jets for piston cooling, and increased durability. The 6.1 HEMI is made from cast iron with a deep-skirt design.

Thelongevity of a 5.7 Hemi engine ranges from 250,000 to 300,000 miles. Once you reach this number, the engine performance declines significantly. It will eventually die. Nonetheless, the 5.7 Hemi engine may last less than 250,000 miles. It depends on the extent of usage and the environmental conditions.
57L V8 HEMI MDS VVT W/ BSG 8-SPD AUTO 8HP75 SRW 3.92 6900 1720 5184 3007 2177 3700 4100 17000 17000 11390 GAWR GCW GCWR Max. Trailer Weight RAM 1500 4X2 CREW TRADESMAN 5'7" BOX (2020DT1L98) Engine Trans. Payload SRW/ DRW Axle Ratio GVWR Base Weight GAWR RAM 1500 4X2 QUAD TRADESMAN 6'4" BOX
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5.7 l hemi engine specs