Sometimes all it takes is the sound of an engine to get your juices flowing. For this to happen to Jeff Zwart though, that engine must be found in a Porsche 911. The 911′s flat-6 is undeniably distinctive and has the ability to make all Porsch-O-file stop and take notice. These are cars with a rich racing heritage that cater to die-hard enthusiasts, not the “look at me” crowd. They’re beautiful, functional and something that one day, will be in my garage.