Harley Davidson Evolution Engine History

Along with Indian it was one of two major American motorcycle manufacturers to survive the Great Depression.

Harley davidson evolution engine history. It can be found in Harley-Davidsons 883 1100 and 1200 XLH Sportster models. In 1954 Harley-Davidson increased the engine to 38PS and a top speed of 161 kmh. Heres a look at the technical elements and developments that allowed the 80-cu-in.

Among the Harley Davidson Sportster Crate Engines the Evolution engine was a big hit and was considered by many as the engine which literally saved the Harley brand as it was nearing bankruptcy. Unlike the Harley engines of the past that couldnt keep up with the competitions performance and reliability the only reason H-D called a halt to the party was. In 1936 Harley-Davidson introduces the EL model which had a 61cc engine and was later nicknamed Knucklehead and used a year later 1937 by Joe Petrali to set a new land speed record of 136183.

2017 sees the launch of Harley-Davidsons new Milwaukee-Eight engine so called due to its single-cam-actuated eight valves. It was made in the 1. 1952 1956 K-Model.

The Evolution engine is credited with saving Harley-Davidson. 1903 in Milwaukee Bill Harley and Arthur Walter Davidson designed and developed a one-cylinder bike. Comes in 883 cc and 1200 cc versions.

Through its history Harley-Davidson has embraced technological evolution while respecting the heritage of our brand with engines that produce real-world performance for real-life riders said Harley-Davidson Chief Engineer Alex Bozmoski. A Brief History of Harley-Davidson. Know your Harley-Davidson engine types.

By the end of its run the engine was oil-tight reliable and pumped out stump-pulling torque. The sporty version of a Flathead engine had 742cm³ cubic capacity and 30hp. The official name for the engine was assumed by many as the companys attempt to reform their brand image.