fits make: Pontiac.

( Brand: Grant ), ( Manufacturer Part Number: 1351 ), ( Part Type: Ring Piston Box )
Introducing the NOS Grant Piston Rings 1351 389 Pontiac Box, a high-quality replacement part designed to enhance the performance and longevity of your Pontiac engine. These piston rings are manufactured by NOS (New Old Stock), a renowned brand known for its dedication to producing accurate, authentic, and reliable replacement parts for classic and vintage cars.
The NOS Grant Piston Rings 1351 389 Pontiac Box are specifically engineered for the 389 cubic inch engine used in various Pontiac models, including the Catalina, Bonneville, and GTO. These rings are made from a high-temperature alloy material that ensures excellent sealing, preventing oil leaks and combustion gases from escaping.
This set includes three types of piston rings: two compression rings and one oil control ring. The compression rings are responsible for sealing the combustion chamber, while the oil control ring helps to manage the oil supply to the piston skirts. The rings are precision-machined to ensure a perfect fit, minimizing the risk of ring groove damage and engine oil consumption.
The NOS Grant Piston Rings 1351 389 Pontiac Box are designed to provide excellent resistance to heat, wear, and corrosion. They are engineered to withstand the extreme temperatures and pressures encountered in high-performance engines, ensuring reliable operation and extended engine life.
Installing the NOS Grant Piston Rings 1351 389 Pontiac Box is a straightforward process, but it requires careful attention to detail. It's recommended to follow the manufacturer's instructions and use appropriate tools to ensure proper installation. This will help prevent any potential issues and ensure optimal engine performance.
In conclusion, the NOS Grant Piston Rings 1351 389 Pontiac Box is an excellent choice for any Pontiac owner looking to upgrade their engine's performance and reliability. These high-quality piston rings are precision-made, heat-resistant, and designed to provide excellent sealing and durability. With proper installation, they can help improve engine efficiency, reduce oil consumption, and prolong engine life.
Pros of buying NOS (New Old Stock) piston rings 1351 389 Pontiac Box:1. Authenticity: NOS parts are original and haven't been used or modified, ensuring the closest possible fit and performance to the original factory specifications.
2. Quality: NOS parts are often in excellent condition due to their storage and age, which can lead to better performance and engine longevity.
3. Availability: NOS parts can be harder to find, but if you do come across them, they can be a great option if you're looking for a specific part that's hard to find new or remanufactured.
Cons of buying NOS piston rings 1351 389 Pontiac Box:1. Cost: NOS parts can be more expensive due to their rarity and the fact that they've been stored for a long time.
2. Compatibility: NOS parts may not be compatible with modern engines or aftermarket parts, which can lead to compatibility issues.
3. Availability: As mentioned before, NOS parts can be hard to find, which can make it difficult to finish a project in a timely manner.
Conclusion: If you're looking for an authentic and high-quality piston ring for your 1351 389 Pontiac Box, NOS piston rings may be the best option for you. However, be prepared to pay a premium for the authenticity and quality. Make sure to do your research and double-check compatibility with your engine and any aftermarket parts you may have before making a purchase.
Recommendation: If you're unsure about whether or not NOS piston rings are the best option for your engine, it may be worth considering remanufactured piston rings or new piston rings from a reputable manufacturer. These options can be more affordable and still provide excellent performance and reliability, while also being more widely available. Ultimately, the best option for you will depend on your specific needs, budget, and availability.
Vintage Grant piston rings in original box. Vintage parts for your ride. Part number 16x5 64 oil marked on the box is Pontiac Grant has been out of business for years, but according to reviews, did make great piston rings. New old stock.