I did all of the instructing yes! BMW, Ferrari, Porsche club, even Corvette. I had a 911 S/C (in your video). Hot rod ~ of course. And a '91 C2 Turbo (Guards Red) that I did a lot of track time with. And a '78 930 (Grand Prix white), 993, Boxsters, bunch of racecar 944's, and now racecar...