Harley-Davidson’s Screamin’ Eagles factory customs department has unleashed its biggest engine yet, the 131-cube (2147cc) crate motor. The Screamin’ Eagle Milwaukee Eight 131 Crate Engine features the ...

As a child, Sagar was often found sitting on his dad’s motorcycle, pleading for just one last ride, and till today, he always goes for one. Well, pulling an early morning appearance at the DL office ...

Do you feel that your Harley with the Milwaukee-Eight engine in it is just too underpowered? Do you need more grunt to really be cruising along at the speeds you want to be? Harley has a new engine ...

The people working at Harley-Davidson call it the Screamin’ Eagle Milwaukee-Eight, but the rest of us will come to know it as the most powerful street-legal crate engine Harley-Davidson ever made: ...

A little while back, Harley Davidson introduced us to a genuinely humungous piece of machinery; the Screamin’ Eagle 131 engine. This ruthless monstrosity was initially intended to serve as an ...

The Screamin’ Eagle 131 engine combines the 4.5-inch stroke of the Milwaukee-Eight 114 engine with new 4.31-inch bore cylinders. Milwaukee-Eight Extreme Ported four-valve cylinder heads are CNC-ported ...

There is a war of high performance V-twins raging on the highways of America right now. Big-bore twins from Harley Davidson and Indian pour out of opposing factories just a few hundred miles apart — ...

Harley-Davidson's reputation for extremely powerful motorcycles has grown steadily with each new model release. Revealingly, the "hog" moniker started as a nickname dubbed by journalists reporting on ...

It's big bike season here at the resident Jalopnik bike nerd's house, because Harley-Davidson dropped off this gorgeous Performance Orange Street Glide Special with a big-bore crate engine swap from ...

Crate engines are a lifeline for street-performance two-wheelers and four-wheelers. When Harley-Davidson introduced the Screamin' Eagle 135ci Stage IV Performance Crate Engine in 2023, it wasn't just ...