As essential as cars are in the modern world, vehicles and their engines have been regular sources of financial, and thus emotional strain for owners since the very first automobile was invented.

Engines endure much abuse. Sometimes this torture results in damage to either the block or the heads--or both. The block can be very rare, such as a matching-number block for an LS6 Chevelle or the ...

A repair team works through the process of diagnosing and freeing a seized motor grader engine using safe, methodical techniques. Which part of heavy-equipment repair interests you most? Teens ...