Mark Worman of Graveyard Carz built his reputation on numbers-matching originality, which makes his involvement with this 1970 Plymouth Superbird tribute worth paying attention to. Under the legendary wing and nose cone sits Mopar’s Hellcrate, a 707-horsepower supercharged crate HEMI built for exactly this kind of plug-and-play swap. Several viewers reported starting their own Hellcrate builds after watching this reveal. Watch to see what happens when a fifty-year-old NASCAR homologation special meets modern crate-engine power.