Welcome to our 426 HEMI information section! A collection of information about the legendary 426 Hemi Engine. Covers production numbers, specifications, horsepower, torque and more.
A “426 Hemi” engine denotes a robust V8 engine manufactured by Chrysler, distinguished by its hemispherical combustion chamber configuration. With a displacement of 426 cubic inches (7.0 liters), this engine is celebrated as an iconic muscle car powerplant, often referred to as the “Elephant Engine” because of its substantial size and impressive power output. It is highly regarded for its supremacy in racing throughout the 1960s and early 1970s.
This engine was predominantly utilized in high-performance Chrysler vehicles such as the Dodge Charger, Plymouth Roadrunner, and Plymouth Barracuda during the muscle car era. The 426 Hemi also achieved significant success in both drag racing and NASCAR, frequently establishing a commanding presence on the racetrack, although it occasionally encountered limitations due to its extraordinary power.
426 HEMI Engine General Information & Specifications
426 Hemi Engine Bolt Torque Specifications
426 HEMI Engine Production:
1966 HEMI Production Information
1967 HEMI Production Information
1968 HEMI Production Information
1969 HEMI Production Information
1970 HEMI Production Information
1971 HEMI Production Information
HEMI Milestones:
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Please Note: This information is provided "as is" and is for information purposes only. This production information is believed to be accurate the 440magnum Mopar Enthusiast Network makes no guarantees on the accuracy of this information. This information was obtained from the Chrysler archives, books, www, and other reference materials.