S&S Cycle SS330-0712 540C Chain Drive Camshaft for Milwaukee-Eight 17-UpFeatures & Benefits: * 540 Cam was designed to add even more stump pulling torque to your big bore M8, for those that keep the revs below 6000 rpm * Big horsepower numbers are the status symbol of a performance engine, but more often than not, the bolstered torque spec is what you really feel when riding it. This is particularly relevant for the heavy touring machines as its torque that rockets you onto the highway and its definitely torque that lets