California has dropped its landmark rule that would have phased out nearly all diesel trucks in the coming years, the Air Resources Board announced earlier this month. The “first-in-the-world” rule, ...

Watch us rebuild a Rochester Quadrajet carburetor on a 1970 Chevy C30 using the original fuel system. This restoration demonstrates proper disassembly, cleaning, rebuilding, and tuning techniques. ⚙️ ...

The first thing anyone needs to start a DIY project is the drive to learn and get their hands a little dirty. The second is, ...

As we’ve pointed out before, given the prevailing views on climate disclosure among folks in the new Administration, including the nominee for ...

ACF was the first type of emissions regulation placed on the fleet on the “demand” side. For those of us who have been in the ...

Support for the state's adoption of CARB's Advanced Clean Trucks rule, as in some other states around the nation, has suffered a big blow from reality.

A bill making its way through the state legislature would delay the Advanced Clean Trucks rule, adopted from California, ...

With executive orders, President Trump's rollback of trucking regulations could move quickly, but present unique regulatory ...

With executive orders, President Trump’s rollback of trucking regulations could move quickly, but present unique regulatory ...

California’s Air Resources Board (CARB) on Jan. 13 sent a letter to withdraw its request to the Environmental Protection Agency pursuant to ...

Forcing fleets to forgo new, cleaner vehicles will extend the life of older trucks, meaning higher emissions than if we hadn't adopted California's approach.