What Is An Evo Engine By Harley

The evo motor is a reliable motor.

What is an evo engine by harley. But theres one used Harley that has a particularly bulletproof reputation. This one is my first Harley I think I got a pretty descent bike. It was Harleys answer to the leaky low quality control issues with the Shovelhead engine.

The Evolution engine on Harleys 883 models has a bore of 3 inches and a stoke of 38 inches. The engine that saved Harley-Davidson from Bankruptcy. I like the engine but the new ones are probably far better.

Making them pretty darn reliable for something 75 years old. They are also called Evolution or Evo. See what set these Harley-Davidsons apart.

There might be a pipe plug on the bottom center of the case depending on the year that you can use to drain the case. The 80 inch Evolution Harley-Davidson engine is not known for power but more of the way it delivers its power. Heres a look at the technical elements and developments that allowed the 80-cu-in.

The Harley Family started making smaller flathead motorcycle engines individually by hand and fitted to bicycles in the 10 ft x 15 ft wooden barn in Milwaukee that was the Harley-Davidson workshop of the time prior to that in 1901. Is located on the engine crankcase and is the same as the number located on frame steering head. A photo of the first Harley-Davidson repair shop in Mexico City with crew and author.

The Evolution engine on Harleys 1200 models has a bore of 35 inches and a stoke of 38 inches. If not then pull the oil pressure sending unit and crank over with out starting untill the oil is out. The Evo was released in 1984-12 3 years later.