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 ...

Over the past few years, we have seen massive cubic inch increases thanks to new blocks, heads, and a desire to build the ultimate pump-gas street engine. The trend has always been to build it bigger, ...

What qualities make for a decent all-American racing engine? Does it have to have more cubic displacement than a World War II fighter plane and enough aftermarket goodies on the market that you could ...

When Tom Nelson recently posted pictures and a video on Instagram of this unique engine he’d just finished, we knew we had to stop by for a closer look. A cursory glance at those unmistakable valve ...

Bullet Race Engineering is a leading manufacturer specializing in billet engine blocks, cylinder heads, and custom components for drag racing, circuit racing, time attack, and other high-performance ...

There's something undeniably special about the sound of a racing engine at full throttle. In that moment, you can hear the ...

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 ...

When Chevrolet debuted the SB2 V-8 engine back in 1998, it was engineered and produced for a single purpose: NASCAR Cup racing. That meant solid flat tappet lifters, a mechanical fuel pump, ...