Would it occur to you that a modern Chevy LTl engine is capable of producing more than 420 horsepower with just a handful of bolt-on parts? Would you have a harder time believing this if you knew the ...

In the early-'90s, GM introduced the Second-Generation LT1 small-block. It featured reverse-flow cooling and an aluminum cylinder head with a new port configuration. In essence, the company created ...

Any engine builder will tell you how important cylinder heads are to power and performance, so enthusiasts looking to spruce up their budget Chevy 305 small-block (SBC), or the larger and more popular ...

Now that Chevrolet Performance is offering LT1 crate engines, more and more restomods and Pro Touring cars are going to be seen with the latest direct-injection (DI) Chevrolet small-block. Here are ...

General Motors either has a naming problem or a deep sentimental attachment to the name "LT1". If you walk into a Chevrolet dealership today and ask for an LT1, you are looking at a 455-horsepower ...

MODIFYING AN LT1 Corvette for improved performance can be a trying business. Aftermarket parts are scarce, the work itself is often maddeningly difficult, and even the most intrepid Corvette tuners ...

The 6.2 liter V8 LT1 engine was produced by General Motors for use in performance vehicles and sports cars. It was part of GM’s Gen V Small Block engine family and was first introduced in the C7 ...