The engine is a 360 c.i. small block Mopar which has been bored and stroked to 408 c.i. It is backed by a 727 Torque Flight 3-speed automatic transmission with a shift kit and 2800 stall converter. All of this is fed to a 8.75″ rear differential with 3.55:1 posi gears.
Upgrades to the Dart include Vintage Air A/C (not connected), 4-wheel power disc brakes, 15″ wheels, and subframe connectors.