Gear grinding noise and the shifter not getting into the “Reverse” position? Yep, you lost that gear and until you fix the gearbox the only way to back up your car is by pushing it. Regret buying that ...

This guy doesn’t let a lack of revere gear in his Nissan Pathfinder keep up from getting around. A system of chains and rollers is a unique but clearly functional solution to the problem. Sometimes in ...

Go-karts are a huge amount of fun, but often lack the most basic of mechanical conveniences such as a reverse gear. You can’t start a small four-stroke engine in reverse, so their simple chain drive ...