See the most impressive engines of SEMA 2025 in Las Vegas. From radical customs to flawless builds, these powerplants define modern performance and craftsmanship.

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Formerly powered by a now-blown Ford V8, this OBS Chevy Tahoe is heading to SEMA with a wicked, blown, LS-based monster of a ...

A custom 4V V-10 modular-powered Lincoln Continental went from an Instagram idea to a finished SEMA Show car thanks to late ...

This 1965 Lincoln Continental left its stock self far behind for a life in matte gray with LS1 V8 firepower and suicide doors ...

BluePrint crate engines is making it easier than ever to take a classic car to the modern age with this game-changing combo.

This 1972 Chevrolet Chevelle Concours on Exotic Car Trader has been restomodded with an LS3 crate motor, mating show-quality ...

General Motors introduced the LS4 engine in 2004, but what cars had it under the hood? Here are the models and how much ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

We may receive a commission on purchases made from links. The 5.7-liter Hemi was the first engine of Chrysler's modern Gen III V8 family, introduced in the 2003 Ram trucks. Since then, it has been ...