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- Mopar Performance 426 Hemi
- Classic Power That Really Moves
- 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
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
Product LineMopar 426ci Hemi Engine
BrandMOPAR PERFORMANCE
Package Height40.0
Package Width48.0
Package Length48.0
Weight725.0 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
