Scott Duggins started building car engines in 1984 alongside his father. They worked together offering a mix of engine rebuilds and overhauls for their customers' daily drivers as well as supplying ...

Considering the exterior, we’ve got to appreciate the effort Nelson Racing Engines put into cleaning and smoothing the engine block and cylinder heads. The whole engine looks like a show piece; all ...

Editor's Note: In the July 2008 issue of Circle Track master engine builder Keith Dorton wrote a letter to the editor concerning sealed or crate motors and their affect on short track racing. We ...

Over the years, the 427-cubic-inch crate engine has taken many forms. Originally, the 427 was offered as a big block engine by both Ford and Chevrolet. In the 1960s, Ford's 427 big block dominated ...

While most high-performance rides that we can legally drive on public roads are powered by beefed-up versions of normal, day-to-day engines, the following five left the factory with motors built for ...

The story of how Honda developed an oval-piston race engine that ultimately failed but still made history along the way. Honda pioneered oval piston technology in the 1970s for four-stroke racing ...