New cylinder blocks and heads for the AE86’s twin-cam engine aren’t exact reproductions, but they're better in ways that ...

Harley-Davidson crate engines are designed to deliver more horsepower and torque. Here are the best high-performance crate ...

At the heart of every great Harley-Davidson motorcycle is the engine -- here we've got 10 of the greatest of all time.

TJ started writing for TopSpeed in 2015, but has been writing on motorcycle and automotive topics since 2009 for outlets such as eHow, eHowNow, and MotorTrend subsidiaries. He is certified to work on ...

Do you love the cheerful character of the evergreen MG TC, but maybe not the 54-hp output of its 1,250-cc, XPAG OHV four-cylinder? If so, then this might be just the TC for you. This 1949 MG TC boasts ...

It may be difficult to imagine in this day of NASCAR's Car of Tomorrow, the NHRA's tube-frame hot rods, and Formula 1's thick rule book, but racing activities once closely steered the products of many ...

Introduced in 1967 as the replacement for the Anglia, the Escort received its first RS variant in 1970 with the rollout of the RS 1600. Prior to it, the peeps at Ford of Europe imbued the small family ...