Best Cams for 1340 Evo

in Bike Care, Buyer's Guides

The Harley-Davidson Evolution Engine The evolution engine is one of the most iconic engines created by Harley. It is an air-cooled, 45-degree, V-twin engine with a displacement of 1,340 cubic centimeters (approximately 80 cubic inches). The evolution engine was manufactured from 1984 through 1999. It took nearly 7 years to […]

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