Chevy big-block V8 engines, affectionately known as “Rat Motors,” have left an indelible mark on the automotive world with ...

A mysterious interstellar object, named '3I/ATLAS', has baffled scientists by speeding up past the sun and turning blue, ...

I/ATLAS, an interstellar object the size of Manhattan, recently showed signs of non-gravitational acceleration and was seemingly “bluer than the Sun” as it went past Earth’s local star. According to ...

The top Asian manufacturers offer some of the best SUV cargo in their respective segments. Marketed as the sportier, more ...

I've spent a day using the new ChatGPT Atlas browser by OpenAI. It impressed me with its clean design and familiarity, but it ...

In the world of inline-six performance, there are some engines that stand out - the Nissan RB26DETT and Toyota 2JZ, for example. Both are highly regarded for their robust build quality, and ability to ...

When General Motors decided to make a diesel engine a permanent part of its light-duty truck lineup in 1982, it partnered with Detroit Diesel for a 6.2-liter V8 rated at 130 horsepower and roughly 240 ...

It’s already well-established what a V8 can do in a tiny(ish) truck. What really gets my blood pumpin’ is something like this Atlas I6-swapped Chevy Colorado. Rather than opting for an LS, the guy ...

We here at GM Authority get a lot of questions from owners asking about about the recent L87 GM engine recall, one of the most common of which is what happens when an affected vehicle passes GM’s ...

As GM Authority has covered in-depth for months now, General Motors has issued a recall for certain units of the naturally aspirated 6.2L V8 L87 gasoline engine. Part of this latest GM engine recall ...

The lawsuits keep piling up for the brand’s L87 small-block V8. For many drivers of larger trucks and SUVs, a naturally-aspirated V8 is associated with superior reliability compared with the newer ...