Ever been strolling through a hardware store or perhaps an auto parts establishment and wondered of the meaning behind the markings on the hundreds of thousands of bolt heads on the shelf? Whether you ...

Torquing head bolts would appear to be a simple operation – just drop the bolts in and torque them in place. But the task is a little more involved if you are interested in performing the operation ...

Enthusiasts sometimes have different priorities than the engineers who design the cars we enjoy. Cost, noise, and performance are all factors, but enthusiasts and engineers may put these factors in a ...