Harley evo engine specs. engine to save the company. Increased reliability, a belt final drive and improved quality managed to catch the RUB wave. It was made in the 1,340 cc (82 cu in) displacement for Harley-Davidson Big V-twins bikes, replacing the Shovelhead engine until 2000 when the 80 CID Evolution High Performance Harley-Davidson Motorcycles - Maintenance, Tuning and Modifications The small Evolution engine permanently replaced the Ironhead engine, and as of November 2010, is still being produced by the Harley-Davidson motorcycle company. Mar 23, 2025 · How the Evolution engine redefined performance, reliability, and value for Harley-Davidson Aug 21, 2016 · The Harley-Davidson Evolution V-twin was introduced in 1983. The Evo engine gets its the name of Blockhead because Harley-Davidson engines get their nickname from their shape and the Evolution engine has a distinct rectangular shape. Delve into its design, performance, and legacy as a classic, reliable V-twin motor. The Harley-Davidson Evolution engine comes with 1340 cubic centimeters or 80 cubic inches and is used to power the Touring, Dyna and Softail ranges of cruiser motorcycles. -in. If I recall from my twin-cam re-builds, the process is something along the lines of start by torquing each bolt to 30 foot pounds, following the 1-3-4-2 pattern for each bolt. Feb 25, 2025 · The Harley-Davidson Evolution Engine: A Classic of the American Motorcycle Scene If you’ve ever heard the beautiful rumble of a Harley-Davidson engine, you’ve probably heard one of the older engines like the 1340 or 80 cubic inch Evolution engine—better known as the "Evo. uaw 9y gmzbi 1av1o ccfax osijvc gc0c gp0s cutlv b6alw