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 ...

Looking at a list of Chevrolet engines is kind of like trying to decipher a periodic table with lots of letters and numbers that don't make a lick of sense to the uninitiated. For the C2 second-gen ...

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 ...

If you're looking for big, supercharged V8 power for your latest hot rod build, a crate engine like the LT4 might just be the perfect motor. The LT4 is part of the small-block lineup of V8s at ...

Chevrolet has been making some of the best V8 engines in the world for decades. They've made small blocks and big blocks, a long list of high-horsepower engines, and several of the most reliable V8 ...

Many people instantly think of the supercharged fifth-generation small-blocks when they hear someone mention General Motors' LT4 and LT5 engines. However, we shouldn't forget about the original LT4 ...

Chevy let us drive a Corvette with an eight-speed automatic transmission yesterday, but engineers also told us a little more about the upcoming 650-hp LT4 engine destined for the next Corvette Z06. -- ...

It’s the engine, of course, that powers the current-generation Corvette Z06 and Camaro ZL1. With a little more than 9 psi of boost generated from an Eaton 1.7L R1740 TVS supercharger spinning at up to ...

The production of the almighty supercharged LT4 Camaro engine has come to an end. The last supercharged power unit was built at the GM factory and is going to go into retirement with the muscle car.

Sidd started as a freelance writer for TopSpeed back in 2017 and took up a full-time position a year later. 2,100+ articles later, he got into the editorial side of things and is now the sitewide ...