A close friend of ours down south has a 350Z. For the last several years it served as faitful daily driver, and weekend track slut. Now that the stars have aligned, and a truck now handles daily driving duties (and doubles as the track-rig on the weekend), the Z has been relegated to primarily track use only. He runs the car all over the Southeast, and despite the fact that it (for now) is still a stock engine with some bolt ons, it’s wildly competitive. The reason? Intelligently selected modifications. Everything on the car has a purpose. Nothing was selected by accident, and in several cases, it took some trial and error of different components in order to come up with the faster combination.
The car was recently in NASCAR country, North Carolina, for a recent round of upgrades, including a differntial and ring and pinion change. While there, a former NASCAR tech got hold of it, and using some fabrication skills and NASCAR carbon splitters (the rear deal), this was the creation. Next set of shakedowns is a few weeks ago at Barber, stay tuned!