With Dr. Ferdinand Porsche at the helm of the company, designer Dr. Ernst Fuhrmann designed the 356 four-cam engine to power the 550 Spyder in the early 1950s. According to Stuttcars, Fuhrmann had to ...

Recently, the EPA and COBB Tuning have settled after the latter was sued for providing emissions control defeating equipment. As per the EPA’s settlement details document, COBB Tuning have since 2015 ...