Dodge Challenger R/T Information: [ Home ]

Dodge Challenger R/T Engines:

383 Magnum 440 Magnum 440 Six Pack 426 Hemi

The 440 magnum V-8 engine features a special four-barrel carburetor, special longer duration camshaft, low-restriction exhaust manifolds, large-diameter dual exhaust system. New pistons reduce compression ratio and hydrocarbon emissions. Heated inlet air system. Faster acting choke. Solenoid-throttle stop causes the throttle blades to close completely when the ignition is turned off preventing "after-running."

440 Magnum V-8 Engine Specifications:

• Engine Type: OHV V-8

• Piston Displacement: 440 cu. in.

• Bore and Stroke: 4.32” x 3.75"

• Compression Ratio: 9.7 to 1

• Horsepower @ RPM: 375 @ 4600

• Torque, lb-ft. @ RPM: 480 @ 3200

• Fuel Recommended: Premium

• Standard Axle Ratios: 3.54 w/4-speed manual-sure grip or 3.23 w/automatic

Information found in this section is believed to be accurate. DodgeChallengerRT.com assumes no responsibility for errors or omissions in anything that is referenced by or linked to this site. This information and photo's are provided "as is" and was obtained from Chrysler LLC, WWW, Books, Magazines and or Sales/Advertising Information.

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