The original engine was a 2.8 liter boat anchor with mechanical fuel injection. I've opted for a later version of the same engine breed, displacing 3.0 liters with higher compression and using modern mechanical fuel injection, controlled by a programmable Electromotive TEC3 unit.The interior of the D was, well, 1981. Trashed it! Now, the interior sports a full custom formed dash, housing Autometer Carbon Fiber gauges, and a 7" touch screen monitor. The monitor is connected to a Dell Laptop that handles all A/V chores, pushing sound through two 4-channel amps and delivering full surrond sound through 6 speakers plus a sub mounted behind the Corbeau driver's seat. The console is also custom fabricated and presents the Momo Shift knob and boot for your shifting pleasure. Lift the console armrest and you'll find a storage compartment, complete with an integrated 3-port USB hub.