The surprising truth about Buick's final V8 sedan. Find out why this overlooked gem is a must-have for car enthusiasts.

Why it matters: Additive manufacturing allows rapid prototyping and production of unique LS engine parts without costly tooling, making high-performance customization more accessible. Material choices ...

The LS engine’s bottom end is the foundation for its legendary power and durability, but getting it right means mastering clearances, torque specs, and oiling strategy. Whether you’re chasing 500 hp ...

Lincoln tried to combine luxury and sporting pedigree with this sports sedan, though ultimately it failed to win over the ...

IM's largest and most luxurious model to date, the LS9, could be sold in Australia, but only if there is enough interest in the big SUV.

Each engine featured here earned its place through real-world durability and widespread praise from owners and technicians. Different vehicles showcase these powerplants, demonstrating how Chevrolet ...

Swapping an LS engine into a car has become one of the most popular ways to gain serious power without spending a fortune on custom builds. The LS engine family is known for its reliability, vast ...

These Ton's Performance TP6IX Iridium spark plugsare one heat range colder than the stock plugs for most LS car & truck engines.They feature a specially designed V-grooved center electrode, improving ...