Procedures for “breaking in” new, remanufactured or rebuilt engines are evolving. Standard procedure in past decades was to use break-in oil in a “new” engine for the first 100 hours. During that time ...

The internal combustion engine may have been man’s greatest creation. It’s powered us across land, seas and skies. And over the past 220-or-so years, these controlled explosions have exponentially ...

This article was originally published on Motorcyclist. Your owner’s manual likely recommends a 600-, 1,000-, or even a 1,500-mile break-in process where you limit throttle angle and revs, and ...

With 670 horsepower and 460 pound-feet of torque, the mid-engine 2023 Corvette Z06 is an absolute screamer of a performance car. However, before you send that naturally aspirated V8 up to its ...

You're standing there, marveling at the finished product: a freshly rebuilt engine done just the way you wanted. It was a long time picking through the mountain of blocks at the boneyard for a ...

Properly breaking in a new vehicle isn't as straight forward as getting in, starting it up, and peeling off the lot. For most vehicles, especially those powered by internal combustion engines, certain ...

Whether to rejuvenate a broken down car or to upgrade and increase the power output, rebuilding an engine is a major job. It takes a great deal of mechanical skill and knowledge to undertake such a ...