With the variety and interchangeability of LS parts, almost no two LS "crate" engines will end up alike and that makes them virtually indistinguishable from scratch-built engines. Let's check out ...

but ever since the arrival of Chevy's LS small-block engine a quarter-century ago, that has gradually changed. LS crate engines are all the rage now, and when we look at the history of the LS ...

By the way, the Motown LS isn't merely a concept. World Products is ready to go with crate engines, engine kits and the like. It's the ultimate hybrid.

In its history, General Motors has put some powerful LS engines under the hood of its most popular models. Here are the top ones and their specs.

Crate engines seem like they would be a good entry point for people to get into modding their cars. These are engines shipped in wooden crates — hence the name — that are made to be ready to fit right ...

BluePrint Engines offers 15 versions of its LS-compatible 427-cubic-inch crate engine, with power ratings starting at 540 horsepower. Naturally-aspirated models top out at 605 horsepower while ...

You can get it in a crate motor from Chevrolet Performance with a warranty! And that’s just the tip of the LS engine iceberg! Check out this roundup of performance parts for the lust-worthy LS ...

This is a track weapon only. The keystone to making this the most powerful naturally-aspirated LS crate engine in Chevy Performance’s catalog is a new high-lift roller camshaft, but redesigned ...

Chevrolet Performance still has plenty of other LS-based and LT-based crate engines to offer these customers, though, including the LS3, LS9 and LT1, among others. A wide variety of Small Block ...

The engine block casting process begins exactly as you’d expect: flame and molten metal. Race Cast Engineering’s co-founder, Matt Corish, felt the ubiquity of LS crate engines was stagnating ...