Why does the Toyota 2JZ engine, last produced in 2005, remain a top choice for enthusiasts looking to swap into modern cars?

The term "game changer" gets tossed around loosely, but this GM engine swap would have rewritten American performance forever ...

If you want to put a V-8 engine in your mini-truck, there are plenty of options to consider. We did the legwork and put together a comprehensive V-8 conversion guide with some things you'll need to ...

Thankfully, some folks just can't leave well enough alone. We think you'll agree that in the quest for vehicular nonconformity-at least, at the present time-and ultimate utility, the diesel engine ...

Yesterday, this Ferrari F355 V8 engine and accompanying six-speed manual gearbox came up for sale, so we asked you which cars would be best for a swap. These are the responses we saw the most. The 4C ...

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. Recent changes in Environmental ...