6.2L/376 cubic-inch displacement
2.7L Supercharger 
840 horsepower
770 lb-ft of torque
Cast iron block with 4-bolt main caps
Aluminum cylinder heads
Forged crankshaft
Powdered metal rods with floating pins and forged aluminum pistons
9.5:1 compression ratio allows for pump gas use
4.090-inch bore and 3.724-inch stroke
Hydraulic roller camshaft
Eight-speed heavy-duty Mopar® TrackHawk 8HP95 automatic transmission with fluid supply line kit, 6061 billet heater delete and 185° F thermostat
Install time - 65 hrs - Labor Not Included