Modern internal combustion engines are under a lot of stress during normal operation. In particular, there's a lot of tension between the cylinder head and the engine block, especially in diesel ...

Most street cars come from the factory with either wheel studs or wheel bolts. (There are also center-lock wheels, but those are usually reserved for top-tier race cars and high-end performance street ...

Few things seem more hopeless than when you're in the process of removing a bolt, screw, or stud and it breaks. At that point, you know it's all over but the crying. You've busted a bolt off in a ...

Few things seem more hopeless than when you’re in the process of removing a bolt, screw, or stud and it breaks. At that point, you know it’s all over but the crying. You’ve busted a bolt off in a ...