Mopar 426ci Hemi Engine


Mopar Performance
Mopar 426ci Hemi Engine

Product images may differ from actual product appearance.

Classic Power That Really Moves
This 426 Hemi engine produces 465 horsepower and 465 ft/lbs of torque based on the Mopar Performance test engine (other engine ratings may vary). Built with new components, it has a World Products 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 Features

  • Bore/Stroke: 4.250" x 3.750"
  • Compression Ratio: 8.7:1
  • Stainless steel 2.25" Int/1.94" Exh valves
  • Hydraulic camshaft (Lift .499" Int/.483" Exh, Advertised Duration 234° @.050")
  • Heavy-duty single valve springs with dampers
  • Premium umbrella-type valve stem seals
  • Forged steel crankshaft
  • Forged pistons
  • Double roller timing chain and sprockets
  • Front timing chain cover
  • Spark plugs and wires
  • Electronic distributor
  • Chrome valve covers with breathers
  • 6-quart rear sump oil pan (1970-71 B/E-Body Style)
  • Engine crate and stand

    Note: Not legal for sale on pollution-controlled vehicles or vehicles registered for highway use

    Warranty Information




  • 312-P5249667AE
    Mopar Performance 426 Hemi Engine
    View this item
    $209.99
    Installation Instructions for Mopar Performance
    $16,199.99
    Ships
    06/05/12