Over the years we've seen diesel engines fueled with everything from cooking oil to ATF, and just about every other imaginable liquid or gas in between. But nothing has impressed us as much as ...

As we suspected back in May based on spy shots, Chevrolet is adding a bi-fuel version of the tenth-generation Chevy Impala that can run on both regular gasoline and compressed natural gas (CNG).

Hopefully you anti-fuel-injection folks have not skipped over this story due to its nature-fuel injection! Having been around the hobby for a bit, we've noticed the great divide between the ...

There’s this big push to get us to embrace clean energy by opting for propane- and CNG-powered pickups over diesel and gas. I’m all for helping the environment and am not afraid to give alternative ...

Mr. Michael Oluwagbemi, Chief Executive Officer/Programme Director, the Presidential Compressed Natural Gas (CNG) Initiative, says 30,000 CNG conversion kits have been procured to be distributed to ...

We’re still years away from seeing electric-powered, zero-emissions pickup trucks towing and hauling across the U.S., but if you’re looking to clean up what’s coming from your tailpipe while reducing ...

The benefits and shortcomings of EFI versus carburetion is a hot and ongoing battle in the hot rod community-and one that we're not going to engage in for this feature. No, for this one we're going to ...

A whoosh like connecting an air hose to a compressor is the only thing that lets me know I’m in business filling the bed-mounted fuel tank in the 2015 Chevy Silverado CNG I’m driving. Moments after ...

Oluwagbemi pointed out that CNG was cheaper, cleaner, safer and more reliable, adding that it had 40 per cent less steel emission and 90 per cent fewer pollutants in the air. Oluwagbemi disclosed this ...