The challenge of resurrecting some of the most wrecked muscle cars on the face of the earth.

Mark and the gang count down the leading Mopar muscle moments culled from the series' first three seasons.

The gang restores a 1970 Dodge Charger's 426 Hemi engine and hopes to get it running for the first time in 30 years; Royal and Josh disassemble the vehicle's suspension.

Parts are ordered for the 1970 Hemi Charger; the convertible top of the 1970 Plymouth Barracuda 383 is disassembled.

Josh and Daren work on a 1968 Dodge Charger while Mark and Royal apply their skills to a 1970 Dodge Challenger R/T; the crew prepares to restore a "General Lee" used in the 2005 film "The Dukes of Hazzard."