What is the angle on a Harley Davidson engine?
The angle on a Harley Davidson engine is 45 degrees. This angle is used to create the characteristic Harley-Davidson sound. The 45-degree angle allows the pistons to move up and down in a way that creates a very distinct sound. This sound is often described as being "rumbly" or "throaty". The 45-degree angle also helps to create a very powerful engine. This is because the pistons are able to move more freely and with less friction than they would be able to in an engine with a different angle.