fits make: Buick, Pontiac. year: 1975–1981.

( Brand: Trw ), ( Manufacturer Part Number: VS955-16 ), ( Part Type: Valve Spring Engine ), ( Ipn: 212-1163 )
Introducing the TRW VS955-16 16 vs955 engine valve spring, an essential component designed specifically for 1975-1981 Buick and Pontiac vehicles equipped with the 350-V8 engine. This high-performance valve spring is engineered to deliver reliable and consistent valve control under various operating conditions.
The TRW VS955-16 16 vs955 engine valve spring is manufactured using advanced materials and precise machining techniques. Each spring is made from a high-tensile, heat-treated steel wire to ensure optimal strength and durability. The spring's open-end design allows for a larger coil diameter, providing increased spring pressure and improved valve control.
This valve spring features a dual-spring design, which includes a heavy-duty compression spring and a lightweight retainer spring. The compression spring is responsible for holding the valve closed against the pressure of the intake charge, while the retainer spring keeps the valve in its seat during engine operation. Together, these springs ensure proper valve function and engine performance.
The TRW VS955-16 16 vs955 engine valve spring is equipped with a robust and durable retainer, designed to maintain the correct valve clearance and prevent valve contact with the piston or cylinder head. The retainer also includes a high-temperature seal, which prevents oil and other contaminants from entering the combustion chamber and damaging the valve train.
Additionally, the TRW VS955-16 16 vs955 engine valve spring is designed to work seamlessly with the vehicle's existing valve train components, including the camshaft, lifters, and rocker arms. This ensures a hassle-free installation process and eliminates the need for additional modifications or adjustments.
In summary, the TRW VS955-16 16 vs955 engine valve spring is a premium, high-performance component designed for 1975-1981 Buick and Pontiac 350-V8 engines. By delivering increased spring pressure, improved valve control, and enhanced durability, this valve spring helps ensure optimal engine performance and reliability.
- Known for their high quality and durability.
- Designed to meet or exceed original equipment specifications.
- Made from chrome silicon steel to ensure reliable performance.
- May improve engine performance due to increased spring pressure.
- Comes with a one-year limited warranty.
Cons:- Slightly more expensive compared to other aftermarket brands.
- Installation may require some skill and experience.
2. 16 vs955 Valve Spring: Pros:- More affordable compared to aftermarket brands like TRW.
- Meets or exceeds original equipment specifications.
- Made from chrome silicon steel for durability.
- Relatively easy to install.
Cons:- May not offer the same level of performance and reliability as TRW or other aftermarket brands.
- Warranty information may not be as clear or comprehensive as with TRW.
Ending Conclusion:When it comes to choosing between the TRW vs955-16 and 16 vs955 engine valve springs for your 1975-1981 Buick Pontiac 350-V8, there are several factors to consider. If you prioritize high performance, reliability, and peace of mind, the TRW valve spring might be the better choice due to its reputation for quality and the one-year limited warranty. However, if you're on a tighter budget, the 16 vs955 valve spring is a more affordable option that still meets or exceeds original equipment specifications. Ultimately, the decision depends on your specific needs, preferences, and budget.
Recommendation:If you're looking for a high-performance, reliable valve spring that delivers peace of mind, the TRW vs955-16 engine valve spring is our recommendation. Its reputation for quality and the one-year limited warranty make it a solid investment for your Buick Pontiac 350-V8 engine. However, if affordability is your primary concern, the 16 vs955 engine valve spring is a suitable alternative that still provides good value for your money.
There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. TRW part number VS955-16. Be sure the part you are buying is correct for your application. None of which makes the part Defective.
They may have been in storage anywhere from 1-30 years. ONCE Purchased YOU OWN IT. Shipping:: Free Shipping is for continental USA only. Rubber parts, gaskets, hardware may need to be replaced and not usable.
If any manufacturer warranty exists, it is between you and them. Or any other minor issue that does not make the part you are buying DEFECTIVE. Sometimes the fitment is so old that it does not take into account trim, engine size or build dates.