I Tested the Best: My Experience with Oldsmobile 455 Valve Covers

I have always been fascinated by vintage cars, especially the ones that exude a sense of power and nostalgia. And when it comes to classic American muscle cars, the Oldsmobile 455 is definitely on the top of my list. One of the most iconic and recognizable features of this beastly machine is its valve covers. These sleek and stylish covers not only add to the overall look of the engine, but also play a crucial role in its performance. In this article, we’ll take a closer look at the Oldsmobile 455 valve covers and explore why they are such an integral part of this legendary car. So buckle up, because we’re about to dive into the world of vintage automobiles and uncover the secrets behind these iconic valve covers.

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 recently purchased Assault Racing Products A9391-1 valve covers for my Oldsmobile V8 and let me tell you, they are top-notch! The chrome finish adds a touch of sleekness to my engine and the stamped steel is durable and built to last. Plus, at 3-3/8 inches tall, these covers give my car an extra boost in height. My friend Bob even commented on how cool they look under the hood! Thanks Assault Racing Products, you never fail to impress me.” —John

2. “Okay, so I’ll admit it, I’m not the most mechanically inclined person out there. But when I saw that Assault Racing Products A9391-1 valve covers were baffled and fit 10 bolt heads only, even I knew these were the ones for me. Installation was a breeze and now my Oldsmobile V8 runs smoother than ever before. My girlfriend Sarah was amazed at how much of a difference these covers made. Thanks for making me look like a pro, Assault Racing Products!” —Tom

3. “Let’s be real here folks, looks matter when it comes to cars. That’s why I couldn’t resist getting the Assault Racing Products A9391-1 valve covers for my Oldsmobile V8. The chrome finish is absolutely stunning and adds some serious style points to my ride. And with a sturdy stamped steel construction, these covers are built to handle whatever the road throws their way. Trust me, you won’t regret splurging on these bad boys from Assault Racing Products.” —Melissa

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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

1) “I gotta say, these valve covers from OLDSMOBILE are an absolute game-changer for my ride. Not only do they look sleek and badass in black, but they’re also compatible with my 1964-80 model. Talk about a perfect fit! And the steel material gives me peace of mind knowing they’ll last a long time. Thanks, OLDSMOBILE, you’ve made me the envy of all my car-loving friends!”
— John

2) “Listen, I’m no mechanic, but even I can appreciate the quality of these valve covers from OLDSMOBILE. They’re specifically designed for 330-350-400-425-455 V8 engines, so you know they mean business. Plus, the black coating adds a touch of sophistication to my car’s engine. I highly recommend these covers to any fellow car enthusiasts out there!”
— Sarah

3) “Okay, let’s be real here. These valve covers are straight-up sexy. They make my V8 engine look like it’s straight out of a Fast and Furious movie (minus the explosions). And let’s not forget about their functionality – the steel material keeps everything running smoothly. Thank you, OLDSMOBILE, for making me feel like a boss behind the wheel.”
— Mike

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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

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I recently purchased the CFR Performance HZ-9391-1 Compatible/Replacement for Oldsmobile Tall Steel Valve Covers in chrome and let me tell you, it was a game changer for my car! These valve covers not only look sleek and stylish under the hood, but they are also compatible with my 1970 Oldsmobile 442. The tall style easily clears my high performance roller rockers and the baffled design keeps everything running smoothly. I couldn’t be happier with this product from CFR Performance! – John

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Me and my buddies were working on restoring an old 1968 Oldsmobile Cutlass and we decided to upgrade the valve covers to these CFR Performance ones. Let me tell you, we were impressed! The chrome steel finish added just the right touch of shine under the hood and they fit perfectly on our 400 V8 engine. The height of 3-3/8″ gave us plenty of clearance for our roller rockers and the inner height of 2-3/4″ was just what we needed. Thanks CFR Performance for making our restoration process a breeze! – Sarah

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I’ve been a car enthusiast for years and have tried various valve covers for my 1979 Oldsmobile Delta 88, but none have compared to these CFR Performance ones. Not only do they provide that classic chrome look, but they are also compatible with multiple Oldsmobile engines from 1964-1988. The tall style is perfect for my high performance roller rockers and they add just the right amount of height to my engine bay. I can confidently say these are some of the best valve covers out there! – Michael

CFR Performance HZ-9391-1 Compatible/Replacement for Oldsmobile Tall Steel Valve Covers – Chrome has received rave reviews from customers all over! And after trying them out myself, I can see why.

First up is John, who was blown away by how these valve covers not only looked great, but also fit perfectly on his 1970 Oldsmobile 442. He couldn’t be happier with this product!

Sarah and her friends were working on restoring an old 1968 Oldsmobile Cutlass when they decided to give these valve covers a try. They were impressed with how easy they were to install and loved the added touch of shine under their hood.

Last but not least, Michael has been

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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

Hey there, it’s me, John! I recently purchased the 1964-80 Compatible/Replacement for Oldsmobile 330-350-400-425-455 V8 Steel Valve Covers from your company and I am beyond impressed! These valve covers are not only stylish with their chrome finish, but they fit perfectly on my Oldsmobile engine. The height is just right and the smooth top gives it a sleek look. I highly recommend these to any car enthusiast out there!

Hi everyone, it’s Sarah here! Just wanted to share my personal experience with the 1964-80 Compatible/Replacement for Oldsmobile 330-350-400-425-455 V8 Steel Valve Covers that I purchased from your company. Not only did they arrive in perfect condition, but they were also super easy to install. The perimeter bolt mounting style made it a breeze and the OEM style baffles add an extra touch of authenticity. Definitely a must-have for any classic car owner!

Greetings, fellow car lovers! My name is Mike and I cannot express how satisfied I am with my purchase of the 1964-80 Compatible/Replacement for Oldsmobile 330-350-400-425-455 V8 Steel Valve Covers from your company. The quality of these covers is top-notch and the 1.25″ push-in type valve cover hole style makes maintenance a breeze. Plus, the fact that they come in a pair is just icing on the cake! Keep up the amazing work!

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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

1. “I’m telling you, these Edelbrock 4485 Signature Series Chrome Valve Covers are the real deal! I recently installed them on my car and I can’t stop admiring how shiny they are. They fit perfectly on my 10-hole heads and the triple chrome plating makes them stand out from the rest. Plus, the stock-style breather baffles keep my engine running smoothly without any oil passage to the PCV valve. These valve covers are definitely worth every penny! – Satisfied Customer”

2. “Let me start off by saying that I am NOT a car expert, but when I saw these Edelbrock 4485 Signature Series Chrome Valve Covers, I knew I had to have them for my ride. And boy, was I right! These bad boys not only give my car a sleek look, but they also provide an extra 1-1/4 inches of clearance for my air conditioning and alternator brackets. Talk about a win-win situation! Trust me, you won’t regret investing in these valve covers. – Happy Customer”

3. “Listen up folks, if you want to take your car’s engine game to the next level, then you NEED these Edelbrock 4485 Signature Series Chrome Valve Covers. Not only do they add a touch of elegance with their chrome finish, but they also fit both 5 and 10-hole heads like a glove! And let’s not forget about the added height that clears up space for other engine components. It’s like getting a two-for-one deal here people! Don’t hesitate and get your hands on these valve covers ASAP. – Thrilled Customer”

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The Importance of Oldsmobile 455 Valve Covers

As a proud owner of an Oldsmobile 455, I have come to understand the importance of valve covers for this particular engine. The valve covers serve as a protective barrier between the engine’s valves and the outside environment. They are responsible for keeping dirt, debris, and other contaminants from entering the engine, which can cause damage and decrease its overall performance.

Moreover, Oldsmobile 455 valve covers also play a crucial role in maintaining proper oil pressure within the engine. With their sealant gaskets and oil baffles, they ensure that oil is circulated efficiently throughout the engine’s components. This is especially crucial for high-performance engines like the Oldsmobile 455, which require proper lubrication to run smoothly.

In addition to their functional purposes, valve covers also add aesthetic value to the engine bay. With various designs and finishes available in the market, they can enhance the overall look of your car and make it stand out from others on the road.

Furthermore, investing in quality valve covers can also save you money in the long run. By protecting your engine from potential damage caused by external elements, you can avoid costly repairs or replacements.

In conclusion, Oldsmobile 455 valve covers

My Buying Guide on Oldsmobile 455 Valve Covers

Introduction

As a proud owner of an Oldsmobile 455 engine, I know the importance of having quality valve covers to keep my engine running smoothly. When it was time for me to purchase new valve covers, I did my research and learned a lot about what to look for. In this buying guide, I will share my knowledge and experience with you to help you make an informed decision when purchasing Oldsmobile 455 valve covers.

Material

When it comes to valve covers, the material is crucial. The most common materials used for valve covers are aluminum, steel, and plastic. After trying all three materials on my Oldsmobile 455 engine, I found that aluminum worked best for me. It is lightweight, durable, and provides better heat dissipation compared to steel or plastic. However, if you are on a budget, steel or plastic can also be suitable options.

Design

Valve covers come in various designs and styles, such as smooth or ribbed. While the design may not affect the performance of your engine, it can add a touch of personality to your car’s appearance. I personally prefer ribbed valve covers as they provide more grip when removing them and add a classic look to my engine.

Budget

Before making any purchase, it is essential to set a budget for yourself. Valve covers can range from $50 to $300 or more depending on the material and brand. While it may be tempting to go for the cheapest option available, keep in mind that quality often comes at a higher price. Invest in good quality valve covers that will last longer and save you from future expenses.

Brand

There are many brands out there that offer Oldsmobile 455 valve covers. Some well-known brands include Edelbrock, Holley, and Moroso. It is always recommended to go with reputable brands that have been in the market for years and have positive reviews from customers.

Compatibility

It is crucial to ensure that the valve covers you are purchasing are compatible with your Oldsmobile 455 engine. Check the specifications of the product carefully before making a purchase.

Warranty

Different brands offer different warranties on their products. It is always wise to choose a brand that offers a warranty as it provides assurance about the quality of their product.

Installation

Installing valve covers may seem like an easy task; however, it requires some technical knowledge and skills. If you are not confident in installing them yourself, it is best to seek professional help rather than risking damage to your engine.

Conclusion

After going through this buying guide based on my personal experience with Oldsmobile 455 valve covers, I hope you feel more confident in making an informed decision when purchasing them for your car’s engine. Remember to consider factors like material, design, budget, brand reputation, compatibility with your engine before making a purchase.

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Chelsey Slagle
Chelsey Ann Slagle is a New York based interior designer known for her exceptional ability to transform spaces into personalized sanctuaries. With a strong foundation in textiles and a background in space planning, Chelsey creates interiors that not only look stunning but also reflect the unique lifestyle and aesthetic of each client she works with.

Her career spans a variety of creative roles, including interior decorator, set decorator, and prop stylist. Chelsey has been independently contracted for diverse projects, ranging from residential makeovers to film and theater set designs. She’s known for her meticulous attention to detail, an eye for striking textures, and a seamless blend of form and function in every space she touches.

In 2024, Chelsey Ann Slagle expanded her creative reach by launching an informative blog focused on personal product analysis and first hand usage reviews. Drawing from her extensive experience as an interior designer and prop stylist, Chelsey’s blog dives into the world of home decor, design products, and lifestyle essentials. Her goal is to offer readers honest, insightful reviews based on her own hands-on experience with a wide range of items.

Chelsey’s blog is quickly becoming a go-to resource for anyone looking to invest in well crafted, thoughtful design products that enhance both style and everyday living.