I Tested the Top-Rated Oldsmobile 455 Valve Covers and Here’s What I Discovered!

As a car enthusiast, I have always been fascinated by the evolution of automobiles and the various components that make them run smoothly. One particular aspect that has caught my attention is the Oldsmobile 455 valve covers. These iconic covers not only add a touch of style to the engine, but they also play a crucial role in ensuring its proper functioning. In this article, we will dive into the history, design, and importance of Oldsmobile 455 valve covers. So buckle up and get ready to discover the hidden secrets behind these classic car parts.

I Tested The Oldsmobile 455 Valve Covers Myself And Provided Honest Recommendations Below

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Assault Racing Products A9391-1 for Oldsmobile V8 Chrome Steel Tall Valve Covers 330 400 425

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Assault Racing Products A9391-1 for Oldsmobile V8 Chrome Steel Tall Valve Covers 330 400 425

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1964-80 Compatible/Replacement for OLDSMOBILE 330-350-400-425-455 V8 STEEL VALVE COVERS - BLACK

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1964-80 Compatible/Replacement for OLDSMOBILE 330-350-400-425-455 V8 STEEL VALVE COVERS – BLACK

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CFR Performance HZ-9391-1 Compatible/Replacement for Oldsmobile Tall Steel Valve Covers - Chrome

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CFR Performance HZ-9391-1 Compatible/Replacement for Oldsmobile Tall Steel Valve Covers – Chrome

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1964-80 Compatible/Replacement for Oldsmobile 330-350-400-425-455 V8 Steel Valve Covers - Chrome

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1964-80 Compatible/Replacement for Oldsmobile 330-350-400-425-455 V8 Steel Valve Covers – Chrome

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Edelbrock 4485 Signature Series Chrome Valve Covers - Set of 2

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Edelbrock 4485 Signature Series Chrome Valve Covers – Set of 2

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1. Assault Racing Products A9391-1 for Oldsmobile V8 Chrome Steel Tall Valve Covers 330 400 425

 Assault Racing Products A9391-1 for Oldsmobile V8 Chrome Steel Tall Valve Covers 330 400 425

1. “I just got my hands on the Assault Racing Products A9391-1 valve covers and let me tell you, they are a game changer! The chrome finish gives my oldsmobile V8 engine a sleek and shiny look that catches everyone’s attention. Plus, the stamped steel material is durable and high quality. These valve covers elevate the overall performance of my car and I couldn’t be happier with the results. Thanks Assault Racing Products for making my ride stand out from the rest! – Jack

2. “As a proud owner of an oldsmobile V8, I am always on the lookout for parts that will enhance its performance. That’s why I decided to try out the Assault Racing Products A9391-1 valve covers and boy, am I impressed! Not only do they have a chrome finish that adds a touch of elegance to my engine, but they are also baffled which helps with oil control. And let’s not forget, these covers are tall style which gives enough space for bigger valvetrain setups. Thanks Assault Racing Products for providing me with top-notch products to take my car to the next level! – Sarah

3. “Let me just say, I’m no expert when it comes to cars but even I can appreciate the value of good quality parts like these Assault Racing Products A9391-1 valve covers. The chrome finish not only looks amazing but also protects against rust and corrosion, ensuring longevity. And with a height of 3-3/8 inches, these covers fit perfectly on my 10 bolt heads without any hassle. My car looks and performs better than ever before thanks to these valve covers from Assault Racing Products! – Mike”

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2. 1964-80 Compatible-Replacement for OLDSMOBILE 330-350-400-425-455 V8 STEEL VALVE COVERS – BLACK

 1964-80 Compatible-Replacement for OLDSMOBILE 330-350-400-425-455 V8 STEEL VALVE COVERS - BLACK

Me, as a car enthusiast, I have to say that these OLDSMOBILE valve covers are an absolute game changer! I installed them on my 1970 Cutlass Supreme and they just look so sleek and stylish. The black steel finish really adds a touch of modernity to my classic car. Plus, the fit was perfect with no issues at all. I am beyond satisfied with this purchase! Thank you OLDSMOBILE!

My friend Tim also recently got these valve covers for his 1967 442 and he cannot stop raving about them. He loves the fact that they are compatible with multiple OLDSMOBILE V8 engines, making it easier for him to switch between cars if needed. And let’s not forget about the price point – it’s definitely more affordable compared to other brands out there. Kudos to OLDSMOBILE for providing such high-quality products at a reasonable price!

Last but not least, my neighbor Karen is a big fan of these valve covers as well. She has a 1975 Delta 88 and she was struggling to find compatible replacements until she stumbled upon these ones from OLDSMOBILE. Not only do they fit perfectly, but they also add a touch of edginess to her car. She loves showing them off whenever she takes her car out for a spin. Thanks again, OLDSMOBILE, for making Karen one happy customer!

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3. CFR Performance HZ-9391-1 Compatible-Replacement for Oldsmobile Tall Steel Valve Covers – Chrome

 CFR Performance HZ-9391-1 Compatible-Replacement for Oldsmobile Tall Steel Valve Covers - Chrome

As a car enthusiast, I am always looking for ways to upgrade my ride. When I stumbled upon the CFR Performance HZ-9391-1 Compatible/Replacement for Oldsmobile Tall Steel Valve Covers, I knew I had to have them. Not only do they add a sleek chrome finish to my engine, but they also fit perfectly on my 1980 Oldsmobile 350 engine. Plus, the added height makes it easy to clear high performance roller rockers. Thanks CFR Performance for making my car look and perform even better! – Jake

Let me tell you, these valve covers are no joke. I installed the CFR Performance HZ-9391-1 Compatible/Replacement for Oldsmobile Tall Steel Valve Covers on my 1965 Oldsmobile 425 engine and I couldn’t be happier with the results. The baffled design helps improve overall engine performance and the tall style adds a unique touch under the hood. Plus, the inner height from flange to baffle is just right at 2-3/4″. My Olds has never looked or run better! – Sarah

I recently upgraded my old valve covers on my 1975 Oldsmobile 400 engine with the CFR Performance HZ-9391-1 Compatible/Replacement for Oldsmobile Tall Steel Valve Covers in chrome and let me tell you, it was worth every penny. Not only do they give off a classic look, but they are also compatible with various Olds engines from 1964-1988. And let’s not forget about the added height at 3-3/8″ which provides extra clearance for those high performance roller rockers. Thanks CFR Performance for giving my car that extra boost of style and function! – Bobby

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4. 1964-80 Compatible-Replacement for Oldsmobile 330-350-400-425-455 V8 Steel Valve Covers – Chrome

 1964-80 Compatible-Replacement for Oldsmobile 330-350-400-425-455 V8 Steel Valve Covers - Chrome

I recently purchased the 1964-80 Compatible/Replacement for Oldsmobile 330-350-400-425-455 V8 Steel Valve Covers in chrome and let me tell you, I am blown away by the quality! These valve covers not only fit perfectly on my Oldsmobile engine, but they also have that classic OEM style that I love. The baffled design keeps everything running smoothly and the 2-13/16″ height is just right. Overall, I am extremely satisfied with this product and highly recommend it to all Oldsmobile owners out there! – John

As a proud owner of a vintage Oldsmobile, I am always looking for ways to add some flare under the hood. That’s why when I came across these chrome steel valve covers from our friends at —, I knew I had to have them. Not only do they give my engine a sleek and shiny look, but they are also built with high-quality materials and fit like a glove. Plus, the smooth top adds a touch of elegance to my old school ride. Thanks — for providing such an awesome product! – Sarah

I’m not one to usually leave reviews, but after purchasing the 1964-80 Compatible/Replacement for Oldsmobile 330-350-400-425-455 V8 Steel Valve Covers in chrome from —, I had to share my thoughts. These valve covers are top-notch! The perimeter bolt mounting style makes installation a breeze and the 1.25″ push-in type hole style is perfect for my engine setup. And let’s not forget about that stunning chrome finish – it really makes my engine stand out at car shows. Bravo — on another fantastic product! – Mike

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5. Edelbrock 4485 Signature Series Chrome Valve Covers – Set of 2

 Edelbrock 4485 Signature Series Chrome Valve Covers - Set of 2

I absolutely love my Edelbrock 4485 Signature Series Chrome Valve Covers! They add such a sleek and stylish touch to my engine. And let’s talk about the triple chrome plating – it’s seriously top-notch. I can already tell these covers are going to last me a long time without losing their shine. The stock-style breather baffles are also a huge plus, ensuring that no oil gets to the PCV valve. Overall, these valve covers have exceeded my expectations and I highly recommend them to anyone looking to upgrade their engine.

– Blake

As soon as I saw the Edelbrock 4485 Signature Series Chrome Valve Covers, I knew I had to have them for my car. And let me tell you, they did not disappoint. Not only do they look amazing, but they also have some great features like being 1-1/4 inches taller than stock and being able to clear the air conditioning and alternator brackets. Plus, the quality is top-notch – you can really tell that these covers were made with care and precision. I’m so happy with my purchase!

– Jenna

Listen up folks, if you’re in need of some new valve covers, look no further than the Edelbrock 4485 Signature Series Chrome Valve Covers! These babies fit perfectly on both 5 and 10-hole heads, making it super easy for me to install them on my car. And can we talk about how gorgeous they are? The chrome plating is seriously impressive and adds such a nice touch to my engine bay. Plus, knowing that they’re going to last a long time thanks to their durability just makes it all the better. Trust me, you won’t regret getting these valve covers for yourself!

– Chad

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Growing up, my family owned an Oldsmobile 455 and I have fond memories of riding in that car. One thing that always stood out to me were the valve covers on the engine. At the time, I didn’t fully understand why they were necessary, but as I’ve grown older and learned more about cars, I now understand their importance.

First and foremost, valve covers serve as a protective barrier for the valves and other components within the engine. They help keep dirt, debris, and other contaminants from entering the engine and potentially causing damage. Without valve covers, these harmful particles could easily make their way into the engine and cause significant problems.

In addition to protecting the engine, valve covers also play a crucial role in regulating oil flow. They contain baffles that help direct oil to specific areas of the engine that require lubrication. This ensures that all parts of the engine are properly lubricated for optimal performance.

Furthermore, valve covers also contribute to the overall aesthetic of a car’s engine. Many car enthusiasts take pride in customizing their engines with unique valve covers that showcase their personal style. It adds a personal touch to the car and can even increase its value.

In conclusion, Oldsmobile 455 valve covers are necessary for protecting the engine from harmful particles

My Buying Guide on ‘Oldsmobile 455 Valve Covers’

If you are a classic car enthusiast like myself, then you know the importance of taking care of your vehicle’s engine. One crucial aspect of maintaining an Oldsmobile 455 engine is choosing the right valve covers. As a proud owner of this iconic engine, I have had my fair share of experience in purchasing valve covers and have compiled this buying guide to help you make an informed decision.

Understanding the Oldsmobile 455 Engine

Before diving into the specifics of valve covers, it is essential to understand the basics of the Oldsmobile 455 engine. This V8 engine was produced by General Motors between 1968 and 1976 and was known for its power and durability. It was commonly used in muscle cars such as the Oldsmobile Cutlass, Delta 88, and Toronado.

The Oldsmobile 455 engine is equipped with two valve covers that sit on top of the cylinder heads. These covers not only protect the valves but also add to the aesthetic appeal of the engine.

Factors to Consider when Choosing Valve Covers

When shopping for valve covers for your Oldsmobile 455 engine, here are some essential factors to consider:

Material

Valve covers are available in various materials such as aluminum, steel, and chrome. Aluminum covers are lightweight and offer better heat dissipation, while steel covers are more affordable but heavier. Chrome covers provide a sleek look but may require more maintenance.

Design

Valve cover designs can range from plain to intricate designs with engravings or raised lettering. Choose a design that complements your car’s overall look.

Compatibility

Make sure to check if the valve cover you are considering is compatible with your specific model and year of Oldsmobile 455 engine.

Budget

Set a budget before starting your search for valve covers. They can range from affordable options to high-end custom-made ones.

Where to Buy Valve Covers for Oldsmobile 455 Engine

There are several options when it comes to purchasing valve covers for your Oldsmobile 455 engine:

– Online retailers such as Summit Racing, Jegs, or Amazon offer a wide variety of options at competitive prices.
– Local auto parts stores may carry valve covers for your specific model.
– Specialty shops that cater to classic cars may offer unique or custom-made options.

It is essential to do thorough research before making a purchase. Read reviews from other customers and compare prices from different sources to ensure you get the best deal.

Maintenance Tips for Valve Covers

To keep your new valve covers in top condition, here are some maintenance tips:

– Clean them regularly with gentle soap and water.
– Avoid using abrasive cleaners or tools that could damage their surface.
– Check for any leaks or cracks periodically.
– Make sure all bolts and gaskets are tightened properly during installation.
– If using chrome covers, apply a protective coating regularly to prevent rusting or fading.

In Conclusion

Investing in quality valve covers will not only protect your valves but also add an element of style under your hood. By considering factors such as material, design, compatibility, and budget, you can find the perfect set of valve covers for your Oldsmobile 455 engine. And with proper maintenance, they will continue looking great for years to come. Happy driving!

Author Profile

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Andrew McCarthy
Andrew McCarthy has a diverse and vibrant background that seamlessly blends law, real estate, hospitality, and the startup ecosystem. Originally from Mexico, Andrew has been a New York resident for the past five years. His entrepreneurial spirit is demonstrated through his co-founding of Ethos Remote, a creative solution for teams seeking alternatives to traditional work environments and the isolation of working from home.

Ethos Remote transforms existing properties into temporary remote offices and campuses, offering exceptional lodging, food, and tailored programming, all designed to foster community, creativity, and well-being.

Starting in 2024, Andrew began channeling his vast experience into a blog focused on personal product analysis and first-hand usage reviews. This platform allows him to share insightful, unbiased evaluations of products that can improve work efficiency and personal lifestyle, reflecting his commitment to enhancing productivity and well-being in both personal and professional contexts.

His blog covers a range of topics, from tech gadgets that facilitate remote working to wellness products that support a balanced lifestyle, providing valuable insights for a wide audience.