In this episode of Roadkill powered by Dodge, it's a legit shootout of the performance potential of two hot project cars: the legendary Rotsun 1971 Datsun 240Z that was stuffed with a Ford 5.0L and a Power Stroke turbodiesel on Episode 64, and the 1969 Chevy Impala that's loaded with the 489ci, supercharged big-block Chevy that used to be in Hot Rod magazine's Crusher Camaro.

An abandoned Mach 1 is a dream find! In this episode of Roadkill powered by Dodge, David Freiburger and Mike Finnegan head to Colorado Auto & Parts in Englewood, Colorado, and visit the Corns family-builders of the crazy radial-Cessna-powered 1939 Plymouth truck you've seen all over the Internet and in Roadkill magazine.