On the set of TLC's "Junkyard Wars," teams try to build a working car that fits into some Samsonites.

Illustrations by Jason Lee TEAM GREEN (left column): The Wenches chose to carry the emptied suitcases as cargo. A battery and fire extinguisher provide the power.

TEAM RED (right column): The Cruisers' vehicle folds into four separate suitcases, which open and tether. Three chainsaw engines propel them (two are hidden from view).
Illustrations by Jason Lee

Spend any time on the set of The Learning Channel's "Junkyard Wars," and the confidence builds: Perhaps I too have the ingenuity to fashion a submarine from a scrap Chevy V6 or a monster truck from tractor wheels. I don't, of course; nor do most viewers. But by striking the core of your inner MacGyver, the Emmy-nominated show has become a mainstream hit, drawing roughly 1.4 million viewers a week.


I'm here as taping begins for the show's eighth season. Today's challenge: From the mountains of cars, trucks, and tires (in what producers admit is an unusually well-stocked junkyard), build a vehicle that carries all four team members-and can be disassembled and shoved into no more than four suitcases. For inspiration, the famous Mazda Suitcase Car, circa 1991, sits nearby. Tomorrow, the teams will race their vehicles through a course styled after a Cold War border crossing. To the victors goes a ticket to the next round.


Top priority for the Wenches with Wrenches-four women who met on the drag racing circuit-is an electric motor to power what will soon be a three-wheeled vehicle with a folding metal frame. A scuff-drive system, the driveshaft sitting directly on the back wheel, will get them from point A to B, and a fire extinguisher will supply added thrust. "Our design is something you might see on the street," explains team advisor Hanz Sholz. "Theirs is a bit more whimsical."


He is referring to the centipede-styled contraption taking shape in the adjacent Custom Cruisers shop. It's a prime example of thinking inside the box: The suitcases flip open, turn over, deploy shopping cart wheels, and hook together in a sort of wagon train. Three chainsaw engines and a scuff drive get it going.


Judge Doug Malewicki, the creator of the car-eating Robosaurus that's been making the rounds at monster truck shows, is a bit skeptical. The Wenches' electric motor might not provide enough oomph, he predicts, and the Cruisers' centipede could easily jackknife. "I'll personally buy the champagne if either one crosses the finish line."


One will. In this game of blood, sweat, and gears, someone always wins.









Want to keep track of the latest concept cars, automotive innovations, and more? Subscribe to Popular Science and enter to win $5,000!

0 Comments

Popular Tags

Regular Features



Download Our iPhone App

Stay up to date on the latest news of the future of science and technology from your iPhone with full articles, images and offline viewing



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed



Become a Fan On Facebook

Share links with friends, comment on stories and more


December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

Check out the best of what's new here.

Popular Science Photo Pool


Share your photos in the Pop Sci pool at www.flickr.com!
tags_sprite.png
POP_embeddedForm_cover_May09.jpg