Classic Power That Really Moves
This 426 Hemi produces 465 horsepower and 486 ft/lbs of torque based on Mopar's test engine (other engine ratings may vary). Built with new components, it has a cast iron block with crossbolted mains, cast iron cylinder heads, and aluminum dual plane M1 4-bbl intake manifold. Mopar recommends the use of a Holley 750 cfm carb and 2" exhaust headers.
Other FeaturesBore/Stroke: 4.250" x 3.750"Compression Ratio: 9:1Stainless steel 2.25" Int/1.94" Exh valvesHydraulic camshaft (Lift .524" Int/.543" Exh, Advertised Duration 292°)Heavy-duty single valve springs with dampersPremium umbrella-type valve stem sealsForged steel crankshaftForged pistonsDouble roller timing chain and sprocketsFront timing chain coverSpark plugs and wiresElectronic distributorChrome valve covers with breathers6-quart rear sump oil panEngine crate and standNote: Not legal for sale on pollution-controlled vehicles or vehicles registered for highway use