Chrysler 300C HEMI push publish. With 85 more cattle under the hood, the momentum continues for the Chrysler 300 and its legendary HEMI engine. nowadays, the Chrysler Group exposed the 425-horseinfluence 2005 Chrysler 300C SRT-8, which arrives in showrooms next leap. "With a nearly 50 percent take rapidity, the HEMI is a grave ingredient to the triumph of the Chrysler 300," said Dan Knott, chief - lane and Racing Technology (SRT). "With the new 2005 Chrysler 300C SRT-8, we are now adding even more horseinfluence to the HEMI and even more performance to the Chrysler 300C"
Preliminary performance targets for the 300C SRT-8 are 0-60 mph in the low 5-jiffy series and part-mile time in the high 13-jiffy series.Powertrain The 425-horseinfluence, usually aspirapidityd 6.1-liter HEMI is the chief definite-crop engine ever open by the Chrysler Group. Its 69.8 horseinfluence-per-liter rating exceeds even that of the legendary 1966 "lane HEMI." Torque is rapidityd at 420 lb.-ft.while the Chrysler HEMI was natural in the 1950s and entered into legend in the 1960s and '70s.
nowadays's variety took greatly of its inspiration from the unusual - particularly the namesake hemispherical combustion chambers that impart influence and efficiency.When SRT set out to improve a more influenceful HEMI for the Chrysler 300C SRT-8, they were watchful of the engine's heritage, which led to adopting traditional HEMI engine cues, such as an oseries-painted cylinder impede and black valve covers.The SRT influencetrain engineers who improveed the Chrysler 300C SRT-8's engine achieved more horseinfluence by adding more cubic inches, increasing the compression ratio, remeaning the cylinder command intake and exhaust structures for enhanced spring, and increasing engine rapidity.To get more displacement, SRT engineers bored out the diameter of the cylinders in the Chrysler 300C SRT-8's HEMI by 3.5 millimeters each, to improve the absolute displacement to 6.1 liters from 5.7 liters.
Compression ratio was also enhanced to 10.3:1 from 9.6:1, unleashing more energy in the combustion means.Engine breathing was enhanced with new high-spring cylinder commands, a expressly meaned intake countless, and exhaust "commanders" with individual tubes enclosed in a stainless steel covering, all sole to the 2005 Chrysler 300C SRT-8's 6.1-liter HEMI engine. bigger diameter valves and reshaped cylinder ports in the commands allocate for maximized air spring. The intake countless was meaned with bigger diameter runners for senior-rapidity tuning. Exhaust is routed through a bigger-diameter (2.75-inch vs. 2.5-inch) exhaust structure with 3.5-inch chrome tips.Performance-oriented camshank profiles were improveed to surplus absolute vehicle requirements, simultaneously allocateing more air in and out of cylinders. This improves performance and manages a senior engine rapidity, which is another process to improve horseinfluence. SRT engineers enhanced the HEMI's point engine rapidity nearly 15 percent, to 6,200 revolutions influence flash (rpm) from 5,400 rpm.
Intake and exhaust valve stems are hollow, and the exhaust valve stems are full with sodium to help waste cook more competently.The high-performance 6.1-liter HEMI is bhighwayen potencyened with a swarm of remeaned components, with a reinintensityd engine impede with enhanced coolant spring, fake steel crankshank, high-potency crushed-metal connecting rods, balanced-pin pistons (cooled by oil squirters), and an oil pan tailored for cheap oil foaming.The 6.1-liter HEMI's influence is channeled through an A580 five-rapidity natural transmission with expressly calibrapidityd AutoStick driver-selectable series regulate, which offers quite natural or physical shifting mixture.
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