Praised by the manufacturer as delivering best-in-class diesel, the 2011 F-Series Super Duty is now getting all the attention again, as Ford announced that its 6.7-liter Power Stroke V-8 turbocharged diesel engine is B20 biodiesel compatible.
According to Ford, this means that customers get an additional fueling option that uses blends of up to 20 percent biodiesel and 80 percent petroleum diesel.
During the Super Duty’s development, engineers put more than 10.3 million equivalent test mi… (read more)