After Five Finger Death Punch guitarist Jason Hook appeared on the show last week, Rob Zombie makes a guest appearance on the History Channel show 'Counting Cars' Tuesday (July 16).

The show is a spinoff of 'Pawn Stars,' and features Danny 'The Count" Koker and his crew at Count's Kustoms. They customize, restore and sell vintage muscle cars and motorcycles in Las Vegas.

In the episode featuring Zombie, he calls Koker to customize his 1967 Ford F-100. The catch is he needs it done in seven days and delivered to the San Bernardino show of the  . The newly customized truck will be on display at Mayhem beginning Friday, July 19 in Camden, N.J.

Mayhem, which also includes Amon AmarthMastodon and the aforementioned Five Finger Death Punch,  wraps up Aug. 4 in Dallas.

Later this fall, Zombie will present the ‘Great American Nightmare’ concert series and horror attraction. The Halloween-themed event will run every Thursday through Sunday from Oct. 10 through Nov. 2 at the Fairplex in Pomona, Calif.

There will be customized haunted houses based on Zombie's movies, outdoor screenings of horror classics along with musical performances. Zombie will be headlining the closing night Nov. 2. Speaking of Zombie's movies, the Blu-ray of his latest flick 'The Lords of Salem' will be released Sept. 3.