Some car enthusiasts see the engine as its centerpiece, the jewel in the crown that should be proudly displayed wherever possible. Modified, high-performance cars often have a blower, shaker scoop, or ...

One of the most widely agreed crimes of car modification is to write checks with styling that your performance can’t match. Big wings on Honda Civics, lift kits on HD duallies, it’s all the same: ...

When it comes to diesel engine upgrades, some modifications enhance performance and give your engine bay a distinctive look. Among these, a custom valve cover is an upgrade that delivers functional ...