In Part 1 of our LT4 engine build (click here), we inspected, machined, and assembled our LT1 turned LT4 short-block at Trans Am Racing under the watchful eye of Mark Jeffrey. Mark has a long-standing ...

Although it might not seem like it, not everyone around the GM fan world is currently busy trying to build their perfect small block V8 plus electric motor 655-hp Corvette E-Ray with Chevrolet’s ...

The supercharged 6.2L V8 LT4 gasoline engine is a true powerhouse, throwing down a ton of horsepower and a fat torque curve, all of which makes it a fantastic fit for a number of different performance ...

The engine of the 2022 Cadillac CT5-V Blackwing isn’t just extremely powerful but as it turns out, it will be hand-built too. Each and every 6.2-liter supercharged LT4 V8 to be used by the CT5-V ...

As the saying goes, "All good things must come to an end." And while this is a life truism, the story here is a bit more bitter than sweet because there's no real Camaro replacement on the horizon.

There’s never been a more powerful Cadillac than the CT5-V Blackwing. The successor to the CTS-V and shorter brother of the CT6-V rocks a good ol’ pushrod V8 engine with a thumpin’ great blower, and ...

Chevrolet’s LT4 and LT5 V8s sit at a crossroads of old-school small-block DNA and high-tech engineering, yet they take very different paths to power. One is a mass-produced hammer built for modern ...

Rob contacted me a while back about this build he was doing in tribute to his grandfather and has kept me in the loop along the way but the day finally came and we had a great time shooting this ...

The supercharged 6.2L V8 LT4 gasoline engine can be found in a variety of high-performance GM products, including the Cadillac CT5-V Blackwing, the Cadillac Escalade-V, and the now-discontinued ...

Here in Part 2, we're going to finish up our LT4 with some good old-fashioned hot rodding techniques. Our Chevrolet Performance LT4 cylinder heads from Summit Racing offer good performance right out ...