Back in the mid-nineties, I began to outgrow the performance capabilities of my 1992 Harley-Davidson Heritage Softail (the Cruiser). (Sport Bike riders: shut the hell up; I know Evolution Harleys weren’t high-performance to begin with.) In addition to several suspension and drivetrain upgrades, I spent a fair amount of time and money to pry more power out of the venerable Evolution power plant. Continue reading Musings on Engine Technology and the Future →