This gen-three EcoBoost 3.5-liter V6 has some varnishing and wear that might have been less severe if it had more frequent ...

This engine was rated just 267 HP from the factory—tuners now regularly build 800-HP examples using its iron block ...

There are a few different solutions you can use to remove sludge and other contaminants from your car's engine, but soapy ...

The undeniable mystique of a long-sitting 1957 Chevrolet Bel Air that gets a second shot at life is the never-failing recipe ...

Learn how proper cylinder head inspection, resurfacing, valve guide service, and valve work can help prevent costly engine damage during a rebuild.