For anyone looking for honest, expert service for your air-cooled Porsche or VW, this is the place. Terry has been servicing air-cooled models since the early 1970's. He know his stuff and as been on the cutting edge of high performance vehicles for decades. Recently, I had a disc brake conversion kit installed on my 1958 356 . Prior to that Terry rebuilt and upgraded the rear suspension on the 1960 VW. And, he increased the pleasure of driving my 1964 356 with the installation of a new pair of Webers. All of these service results provided more than positive results. In fact, Griffin Motorwerke now services all five autos in our household. To include a 2017 3 series BMW and a 2015 Mini Cooper S. I would highly recommend Griffin.