With the Edelbrock #46126 crate engine you can now get a complete 426 c.i.d. E-Force supercharged, Gen III HEMI engine, that produces an astounding 808 horsepower and 762 ft-lbs. of torque for your Mopar. The foundation of this engine is a brand new iron Mopar 392 block with a forged and balanced Manley crankshaft, forged Manley H-Beam connecting rods and Manley forged aluminum pistons. The 4.090" bore and 4.050" stroke help this HEMI produce incredible low end torque. The 9.9:1 compression ratio allows for safe and reliable supercharged performance on 91 octane pump gas. Helping this engine breathe is the Edelbrock E-Force supercharger system featuring Eaton's TVS R2650 rotors, which provide unparalleled efficiency, whisper quiet operation and OEM reliability. This engine package comes complete with essential supercharger kit components, such as the electric intercooler water pump, intercooler plumbing, intercooler recovery tank, as well as fuel rails, fuel injectors, coils, mass air flow sensor (MAFS) housing and re-usable air filter. The supercharger equipped on this engine features a driver's side throttle body orientation for ease of intake routing. Pair with universal heat exchangers for a complete installation.Installation Notes: • Displacement: 426 c.i.d. • Horsepower: 808 • Torque: 762 • Compression: 9.9:1 • Block: New Mopar Iron • Crankshaft: Forged 4340 • Pistons: Forged Aluminum -5cc • Camshaft: 226°/234°, .619/.612, 114 cl • Rocker Arms: Stock Gen III Hemi • Cylinder Heads: Edelbrock Performer RPM #61099 • Fuel Injectors: 60 lb/hr, Seimens • Supercharger: Edelbrock E-Force R2650 TVS • Supercharger Belt: 100” 6-Rib • Fuel Type: Requires 91 Octane Minimum • A Mopar Oil Pan (PN 4893207AA) is used on this crate engines. Make sure you have adequate subframe and ground clearance before installing the engine. NOTE: Mopar 45° oil filter adaptor PN 53021610AF (not included) may be required for additional clearance on some applications.