pretty sure it's a 6.1L HEMI. most SRT8's are 425hp, right?

would make sense considering it's daimler/chrysler and an SRT.

6.1L HEMI V-8 Stats:

Description: Eight cylinders, 90-degree V-type, liquid cooled. Deep-skirt cast iron block with cross-bolted main bearing caps, aluminum alloy heads with Hemispherical combustion chambers

Bore x stroke: 4.06 x 3.58 (103 x 90.9)

Camshaft: Silent chain, 5-bearings. Bi-metal material except number 3 Babbit. Deep-fillet rolled journals for improved fatigue life, press fit damper to minimize torsional vibration

Compression Ratio: 10.3:1

Crankshaft: Nodular cast iron, tuned assembly vibration damper, 6 bi-metal bearings

Displacement: 370 CID (6,059 cu. cm)

Engine speed, max: 6,400 rpm (electronically limited)

Fuel injection: Sequential, multi-port, electronic, returnless

Fuel requirement: Premium 91 octane (R+M)/2 - recommended

Knock sensors: Dual, wide band

Oil capacity: 7 qt. (6.6L)

Power: (SAE net) 425 bhp @ 6200 rpm

Torque: (SAE Net) 420 lb.-ft @ 4800 rpm

Valve system: Pushrod-operated overhead valves, 16 valves, 8 conventional hydraulic lifters with roller followers

DaimlerChrysler Media