It's no secret that Harley-Davidson is one of America's best and most iconic motorcycle engine manufacturers. With a layered history that dates back to 1903, the company has proven itself time and ...

Think the Harley-Davidson Milwaukee-Eight is the king of the road? Discover the four incredibly powerful V-twin engines that ...

As arguably the most recognizable motorcycle brand in the world, Harley-Davidson is consistently at the forefront of innovative engineering. It's all about giving owners the most modern technology, ...

Join us as we take a test ride on the Harley-Davidson 135ci Milwaukee 8 engine in a Road Glide. Gear featured in this video includes a Ruroc helmet, a Sena communication system, and a Rokform phone ...

In this video, we install a cam in a Stage 2 setup for the Harley-Davidson Milwaukee 8 engine and put it to the test. After modifying the bike, we will be giving it away as part of our current ...

Harley-Davidson unveiled its newest V-twin engine almost a decade ago and named it the Milwaukee-Eight for having four valves per cylinder (for a total of eight). It was an all-new engine on both the ...