So, you're wondering if the Nissan 370Z is a good choice for tearing up the track? Well, buckle up, guys, because we're about to dive deep into what makes this car a contender, its strengths, its weaknesses, and whether it's the right fit for your track day aspirations. The Nissan 370Z has always been a favorite among car enthusiasts, especially those looking for an affordable and capable sports car. Its potent V6 engine, rear-wheel-drive layout, and relatively lightweight design make it a compelling option. But, is it truly track-ready straight out of the box, or does it need some help to shine? Let's break it down.

Performance and Handling

When it comes to performance and handling, the Nissan 370Z brings a lot to the table. Under the hood, you'll find Nissan's VQ37VHR 3.7-liter V6 engine. This powerplant is known for its responsiveness and strong mid-range torque, making it a blast to drive on the track. With around 332 horsepower (350 hp in the Nismo version), there's plenty of grunt to propel you out of corners and down the straights. The engine's eagerness to rev and the satisfying sound it produces add to the overall driving experience. However, it's worth noting that the engine can run hot under sustained track use, so keeping an eye on the temperature gauge is crucial.

The 370Z's handling is generally praised for its agility and directness. The car's relatively short wheelbase and well-tuned suspension allow for quick changes in direction, making it feel nimble and responsive. The steering is precise, providing good feedback and allowing you to place the car exactly where you want it on the track. However, the stock suspension can be a bit soft for serious track work, leading to excessive body roll and a lack of composure in high-speed corners. Upgrading to stiffer springs, dampers, and sway bars can significantly improve the car's handling capabilities and make it more predictable at the limit.

Another critical aspect of the 370Z's performance is its braking system. While the stock brakes are adequate for street use, they may struggle to withstand the demands of repeated hard braking on the track. Brake fade can become an issue, reducing stopping power and increasing the risk of accidents. Upgrading to high-performance brake pads, rotors, and brake lines is essential for maintaining consistent braking performance and ensuring your safety on the track. Additionally, proper brake cooling, such as installing brake ducts, can help to dissipate heat and prevent brake fade.

Reliability and Maintenance

Reliability and maintenance are essential considerations for any track car, and the Nissan 370Z has a mixed reputation in this regard. On the one hand, the VQ37VHR engine is generally considered to be reliable, with many owners reporting few major issues. However, like any high-performance engine, it requires regular maintenance and attention to detail to ensure longevity. Oil changes, spark plug replacements, and coolant flushes should be performed according to the manufacturer's recommendations, and it's always a good idea to keep an eye out for any signs of trouble, such as unusual noises or leaks.

One common issue that affects the 370Z is oil starvation, particularly during high-G cornering. The stock oil pan design can allow oil to slosh away from the pickup tube, leading to a temporary loss of oil pressure and potential engine damage. Installing an aftermarket oil pan with improved baffling or an Accusump oil accumulator can help to prevent oil starvation and protect your engine on the track. Additionally, upgrading to a high-capacity oil cooler can help to keep oil temperatures under control, especially during hot track days.

Another potential weak point of the 370Z is its clutch and transmission. The stock clutch can struggle to handle the increased demands of track use, and some owners have reported premature wear or failure. Upgrading to a more robust clutch, such as a performance-oriented clutch kit, can improve durability and provide a more consistent pedal feel. Similarly, the transmission can be prone to overheating, especially in hot weather. Installing a transmission cooler can help to keep temperatures down and prevent damage to the transmission components.

Modifications and Upgrades

To truly transform a Nissan 370Z into a formidable track car, modifications and upgrades are almost essential. While the car is decent in its stock form, certain areas need improvement to handle the rigors of track use. Suspension upgrades are among the most important modifications you can make. Stiffer springs, adjustable dampers, and upgraded sway bars will reduce body roll, improve handling balance, and allow you to fine-tune the car's behavior to suit your driving style and the track conditions. Coilovers, which combine springs and dampers into a single adjustable unit, are a popular choice for track enthusiasts.

As mentioned earlier, the braking system is another area that needs attention. High-performance brake pads, rotors, and stainless steel brake lines will improve braking performance and reduce brake fade. Brake cooling ducts can also be added to direct airflow to the brakes, further enhancing their ability to dissipate heat. For serious track use, consider upgrading to a big brake kit, which includes larger rotors and calipers for even greater stopping power.

Engine modifications can also enhance the 370Z's performance on the track. A cold air intake and cat-back exhaust system can improve airflow and increase horsepower. However, it's important to choose aftermarket parts that are designed for track use and won't compromise reliability. Forced induction, such as a supercharger or turbocharger, can significantly increase power, but these modifications require careful tuning and supporting upgrades to ensure the engine's longevity.

Pros and Cons

Let's summarize the pros and cons of using a Nissan 370Z as a track car:

Pros:

• Powerful and responsive V6 engine
• Agile handling and direct steering
• Readily available and relatively affordable
• Large aftermarket support for modifications
• Stylish and sporty design

Cons:

• Stock suspension can be too soft for track use
• Brakes may be prone to fade under heavy use
• Potential for oil starvation during high-G cornering
• Clutch and transmission may require upgrading
• Can be expensive to modify to full track readiness

Alternatives

If you're not entirely convinced that the Nissan 370Z is the right track car for you, there are several alternatives to consider. The Mazda MX-5 Miata is a popular choice for its nimble handling and lightweight design. While it may not have the same raw power as the 370Z, it's incredibly fun to drive and relatively inexpensive to maintain. The Subaru BRZ and Toyota 86 are also excellent options, offering a similar driving experience to the Miata with a bit more power.

For those looking for more performance straight out of the box, the Chevrolet Corvette is a great choice. It offers a powerful V8 engine, excellent handling, and a well-sorted suspension. However, it's also more expensive than the 370Z. The Ford Mustang GT is another V8-powered option that's popular among track enthusiasts. It offers plenty of power and a robust chassis, but it can be heavier and less nimble than the 370Z.

Conclusion

In conclusion, the Nissan 370Z can be a good track car, but it requires some modifications and upgrades to truly shine. Its powerful V6 engine, agile handling, and readily available aftermarket support make it a compelling option for those looking to get into track driving. However, it's essential to address its weaknesses, such as the soft suspension, potentially weak brakes, and risk of oil starvation. With the right modifications, the 370Z can be a competitive and rewarding track car that will provide years of enjoyment. Just remember to do your research, plan your modifications carefully, and always prioritize safety on the track. Happy racing, guys!