Streamlined Evo Oil Change Method for Riders
Rogue Chopper describes the Harley Davidson Evo oil change approach as a method that feeds fresh oil into the engine while reclaiming the old oil as it exits. The Evolution Scavenger kit for Evo models ships with a CNC-machined puck, hoses, fittings, clamps, an instruction guide, and a demonstration DVD. Toll-free technical support is listed on the site. The product pages note that a standard drain can leave about 24–32 ounces of oil in the engine, which the kit is presented to address.
