What you are looking at is a 1970 Dodge Charger known as Tantrum, and it’s the work of an outfit called SpeedKore Performance out of Port Washington, Wisconsin. Haven’t heard of them? After seeing this build, you probably won’t forget them.
Despite this machine’s exotic DNA, it’s immediately recognizable as the same wedge-shaped vehicle immortalized on dirt roads by Bo and Luke Duke, and on the streets of LA by a certain Dominic Toretto.