Roadkill's engine is based around a '96-'98 Cobra Four-Valve engine. The engine's B heads were treated to a Fox Lake Power Products port and polish job, and feature stock cams. Rebuilt by MV's Tim Matherly, the bottom end features a 0.020-inch overbore resulting in 283 ci of displacement. The intake is stock, but Tim cleaned it up before installing it. The engine's crown jewel is a polished Vortech T-Trim. Vortech's aftercooler will go between the supercharger and the throttle body to cool the air charge. The reservoir will sit in place of the battery, which has been relocated to the trunk.