Apparently, there is no ceiling when it comesLS performance. Just when it seems an insurmountable threshold of horsepower, speed, or low e.t. has been achieved, the next racer is able to shove another ...

Chevrolet Performance launched the naturally aspirated 6.6L V8 L8T crate engine back in December, offering up the same capability provided by GM’s heavy-duty pickup trucks, but with availability to ...

In this final installment of HOT ROD's 350-cubic-inch Chevy V-8 engine build series (originally published in October 1989), Steve Anderson breaks down the things to look for and the hard parts you ...

Way back in December 2022, Chevrolet Performance launched a crate version of the naturally aspirated 6.6L V8 L8T gasoline engine found in the Silverado HD and Sierra HD pickup trucks. As the only Gen ...

Chevrolet Performance Connect & Cruise-series engines are perfectly made for all lowriders, classics, or customs. We have seen this performance trend taking over hundreds of lowrider engine ...

Big boost power is the name of the game, and this month we're bringing the high-performance Chevy crowd a quadruple-digit power play. The test subject is a 496ci Rat witha Comp valvetrain, Dart ...

In recent times, automakers are replacing venerable V8 engines with smaller-displacement six-cylinder powerplants using turbocharging and (sometimes) hybrid assist. Below, we intend to examine six ...