Fact:Eric Hsu will be picking his favorite tech question for each installment of Question IT over the next few months, and we’ll be hooking up whoever submitted it with some new threads from our ...

As this DIY hero shows, you can even make it work with the factory 4x4.

There’s something oddly perfect about a fast-food-branded go-kart showing up decades later with a modern engine under the ...

The LS3 V8 did not just become a popular crate motor. It quietly turned into the default answer for enthusiasts who want big ...

As an advocate of taking the beating heart out of an automotive donor and putting it in a smaller frame to make something downright supernatural, I simply adore engine swaps as one of the best bang ...

New modular kit platform from the iconic Holley brand combines verified-fitment components, guided digital merchandising and ...

With the goal to convert its entire fleet of more than 100 vehicles to operate on natural gas, Virginia-based TFC Recycling has placed an initial order for diesel-to-natural gas engine conversion kits ...

A dual-fuel conversion system can offer some of the fuel- and emissions-saving benefits of a natural gas engine without going out and buying a brand-new truck. Ad Loading... Recent changes in ...

Aerodynamic wheel covers can deliver small but meaningful fuel-economy gains for fleets, and Deflecktor says its latest design aims to make the technology easier and more affordable to deploy.

Fact:Eric Hsu will be picking his favorite tech question for each installment of Question IT over the next few months, and we’ll be hooking up whoever submitted it with some new threads from our ...