It's been 125 years since one of the auto industry's most celebrated designers filed a patent for a device that would become a central characteristic of the modern car to this very day. Even today's ...

We may receive a commission on purchases made from links. The 5.7-liter Hemi was the first engine of Chrysler's modern Gen III V8 family, introduced in the 2003 Ram trucks. Since then, it has been ...

For the record, a V-8's cooling system is the most forgotten and neglected part of any hot rod. We speak from firsthand experience. It used to be that you could replace a factory 195 degree thermostat ...

Our friend Will has been having us build him a truck a little bit at a time for years. The truck was originally his brother's but, unfortunately, his brother passed away so Will is continuing the ...

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

In 2025 Adrad celebrated its 40-year anniversary – building and supplying radiators for Australia’s passenger vehicles, ...