Mike's owner's manual for his Ford F-150 specifically says not to jack up the truck by its rear differential when changing a tire. But when Mike took the truck in to the tire shop, that's exactly what the guys did. Find out why Tom and Ray say the shop is allowed to ignore the owner's manual here.
Supporters claim a little-known German immigrant and mechanical genius took to the air two years before Kitty Hawk. We may never know definitively: The skies are cloudy, to say the least.