This futuristic concept car was 3D-printed over 20 years ago and relied on compressed gas to fuel its Whipple-supercharged 8.2L engine.

HOT ROD Power Tour West returns this year with a three-day road tour in Southern California. Click the link for dates, ...

When you think about the most impactful innovations when it comes to making horsepower in the last 100 years, there are plenty of good options. You might nominate turbochargers on gasoline engines ...

Using nitrous oxide as a power adder has been a steady performance trend for decades, as have supercharging and turbocharging. Making power with compressed air, on the other hand, is a concept that ...

The Gen 1 chassis and suspension from Badass Broncos has the strength and ground clearance to meet your wildest off-road Bronco dreams for the next 50 years.

Could the small-block Chevy be the most popular engine-build that HOT ROD has covered over its 77-year history? We don’t have a running tally, but in our expert guesstimate, that is probably true.

The native-Californian was a veteran of the Korean War and following a stint in the general repair business, Ed worked at ...