Chevrolet vehicles can be hit-or-miss with their design problems. This has led to a number of models sporting problematic engines that you should avoid.

During the golden age of muscle, these iconic GM A-body intermediates ruled the street and drag strip in terms of raw torque ...

To get the most power out of your hot rod or performance car, the most sensible approach may be to simply replace the engine.

There's a new question flying around General Motors’ large-scale recall involving catastrophic failure of the automaker's 6.2-liter V8 L87. Some owners are wondering whether the replacement engines ...

When it comes to vintage Chevrolet engines, the L88 is near the top of the epic performance pyramid. For those out of the loop, the L88 is a 427-inch big-block V-8 engine that was originally factory ...

To turn the standard ZR2 into a true Goliath, the Hennessey team straps a massive twin-screw supercharger to the factory ...

GM Authority has been at the forefront of coverage when it comes to the 6.2L V8 L87 engine recall, covering everything there’s to know, from the vehicles impacted, to the issue at the heart of the ...

One GM driver just cracked the code on the 5.3L V8’s thirst for lubricant. By bypassing factory fuel-management tech and ...

IndyCar agreeing to a new deal for Honda and Chevy to remain engine manufacturers has effect on the series' popularity, the new car and teams.

If your project car has a busted engine, you may be trying to choose between a new crate motor and a rebuild. Here's how to ...

For the most part, GM is in the business of selling new cars, not producing parts to keep the old ones running. This creates quite a headache for hot rodders and those who want to track, or even just ...