The LT1 and LT2 sit at the heart of modern Chevrolet performance, and understanding how they differ is crucial if you care ...

Chevy's LT1 and LT2 engines share a lot of characteristics, but also differ noticeably, too. Here are the major changes ...

When the very first production small-block Chevy V-8 engine appeared in 1955, it was revolutionary for a number of reasons. Physically, it was smaller and 50 pounds lighter than the "Blue Flame" ...

Adding displacement is one of the simplest and most effective means of adding horsepower to any engine, let alone an LT1 or LS1 that are both highly responsive to modification. Thankfully GM has ...

Chevrolet is a brand with many iconic nameplates, and LT1 is one of them. Rather than referring to a specific car, LT1 instead relates to a particular engine — of which three generations have been ...

With the help of some talented people, we have put together some pretty snazzy engine combinations over the years. From budget small-blocks to stump-pulling big-blocks, we’ve done nearly everything ...

Redesigned for the 1968 model year, the Elky was originally offered with anything from a straight-six lump to a big-block V8. This particular example of the breed is rocking the small-block engine ...

The Chevy Corvette for 1970 sported several body changes from the previous year. Fenders were flared to prevent rock and road debris damage, the previous vertical front fender slots were replaced with ...

For the 1966 model year, Chevrolet offered two big-block V8 options for the Corvette. The most interesting of the lot is the 427 with a compression ratio of 11 to one, which develops 425 horsepower on ...