What Is A Harley Davidson Evolution Engine

The Evolution engines had the metallurgy sorted out the designs refined and were able to be built to far finer.

What is a harley davidson evolution engine. But theres one used Harley that has a particularly bulletproof reputation. This engine is not to be confused with the Sportster Evo same name different engine. Forums Harley Davidson Motorcycles Touring Models Evo engine serial numbers What year is the engine.

What you want is a 1999 evolution the lower incorporates the same under piston oil sprayer that is found In the TC88 to cool the pistons and has the reliable and bulletproof gear driven camshaft. 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 primarily down to emission laws. The 1340-cc Evolution engine was used by all Harley-Davidson motorcycles built between 1984 and 1998 when it was largely replaced by the new Twin-Cam 88 engines.

The Evolution Evo engine is a V-twin engine that has been manufactured by Harley-Davidson since 1984 for a variety of different motorcycle models. Engine to save the company and bring it. Harley Evo Evolution Engine Overview.

The engine highlighted in this weeks Engine of the Week was built for a customer up around the Toronto Canada area. It was made in the 1. Stock rebuild or custom big bore we will send your complete engine back ready to reinstall and tune in your chassis.

It played a vital role in reviving Harleys success when the company faced a huge crisis in 1984. Thus its best for the Harley Davidson Big V-twins motorcycles. The Harley-Davidson Evo Sportster The Harley-Davidson Sportster is actually one of the oldest nameplates the company still produces Ultimate Motorcycling reports.

We will disassemble clean inspect and then reassemble to your specifications. Harley-Davidsons Evolution engine --- frequently referred to by riders as an Evo or Blockhead engine --- fueled increases in Harley-Davidsons overall sales and stock price for over 20 years after it first entered the motorcycle market in 1984. The Evolution engine is one of the first motorcycle engines made by Harley.