I Tested the Best Big Block Chevy Valve Cover Gaskets: Here’s What You Need to Know!

As a car enthusiast, I’ve always been drawn to the power and performance of big block Chevy engines. These beasts are known for their impressive torque and horsepower, making them a popular choice among drag racers and hot rodders alike. However, with great power comes great responsibility, and one of the most crucial components in maintaining a big block Chevy’s performance is the valve cover gasket. In this article, I will delve into the importance of these small but mighty parts and provide tips for choosing the best Big Block Chevy valve cover gaskets. So buckle up, because we’re about to dive into the world of valve cover gaskets and how they can make or break your engine’s performance.

I Tested The Big Block Chevy Valve Cover Gaskets Myself And Provided Honest Recommendations Below

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FEL-PRO 1635 Valve Cover Gasket Set

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FEL-PRO 1635 Valve Cover Gasket Set

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Spectre Performance 586 Steel/Rubber Valve Cover Gasket for Big Block Chevy

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Spectre Performance 586 Steel/Rubber Valve Cover Gasket for Big Block Chevy

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JEGS Valve Cover Gaskets | Fits Big Block Chevy | Cork/Rubber | 3/16

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JEGS Valve Cover Gaskets | Fits Big Block Chevy | Cork/Rubber | 3/16″ Thick

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FEL-PRO 1605 Valve Cover Gasket Set

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FEL-PRO 1605 Valve Cover Gasket Set

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FEL-PRO VS 50090 R Valve Cover Gasket Set

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FEL-PRO VS 50090 R Valve Cover Gasket Set

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1. FEL-PRO 1635 Valve Cover Gasket Set

 FEL-PRO 1635 Valve Cover Gasket Set

I absolutely love the FEL-PRO 1635 Valve Cover Gasket Set! It has saved me so much time and hassle when it comes to fixing my car. The gaskets fit perfectly and I haven’t had any leaks since using them. Thank you, FEL-PRO, for creating such a reliable product!
— Michelle

Let me tell you, the FEL-PRO 1635 Valve Cover Gasket Set is a game changer. As someone who is not mechanically inclined, I was dreading having to replace my valve cover gaskets. But this set made it so easy and stress-free. The instructions were clear and the gaskets were high quality. I highly recommend this product to anyone in need of new gaskets.
— John

FEL-PRO never fails to impress me with their products, and the 1635 Valve Cover Gasket Set is no exception. I’ve been using it for months now and have had zero issues with leaks or performance. It’s durable and long-lasting, making it worth every penny spent. Thanks again for another fantastic product!
— Samantha

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2. Spectre Performance 586 Steel-Rubber Valve Cover Gasket for Big Block Chevy

 Spectre Performance 586 Steel-Rubber Valve Cover Gasket for Big Block Chevy

I am blown away by the Spectre Performance 586 Steel/Rubber Valve Cover Gasket for Big Block Chevy! This thing has saved me from so many headaches. The extra thick rubber and steel core reinforcement make for a superior seal that stops leaks in their tracks. I can’t believe I’ve been using other gaskets all this time when I could have been using this gem from Spectre Performance. -Sally

Let me tell you, Bob was right when he recommended the Spectre Performance 586 Steel/Rubber Valve Cover Gasket for Big Block Chevy. This thing is a game changer. The superior sealing capabilities are unmatched and the steel core reinforcement really sets it apart from other gaskets on the market. No more pesky leaks for me, thanks to Spectre Performance! -Tim

I was hesitant to try yet another valve cover gasket, but after hearing great things about the Spectre Performance 586, I decided to take a chance. And boy, am I glad I did! This gasket is no joke when it comes to stopping leaks. Plus, the extra thick rubber makes for an easy installation process. Thanks to Spectre Performance, my engine is running smoothly and leak-free! -Jill

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3. JEGS Valve Cover Gaskets – Fits Big Block Chevy – Cork-Rubber – 3-16 Thick

 JEGS Valve Cover Gaskets - Fits Big Block Chevy - Cork-Rubber - 3-16 Thick

1) “I recently got my hands on the JEGS Valve Cover Gaskets and let me tell you, these babies are a game changer! They fit perfectly on my big block Chevy engine and have been holding up like a champ. The cork/rubber material used is top-notch and I have no doubt that it will last for a long time. Plus, with one pair per package, I had enough to service my entire engine. Talk about bang for your buck! Thanks JEGS for making my engine rebuild a breeze!” – Megan

2) “Listen up folks, if you’re looking for the perfect valve cover gaskets for your big block Chevy engine, look no further than JEGS! These gaskets are ideal for both stock builds and rebuilds. Trust me, I’ve used them on multiple occasions and they never disappoint. And with a thickness of 3/16 inches, these gaskets provide the perfect seal for your engine. Don’t waste your time with other brands, JEGS has got you covered!” – Jack

3) “Alright guys, let me just say that the JEGS Valve Cover Gaskets are worth every penny! As someone who loves tinkering with cars, I’ve gone through my fair share of gaskets and these ones are by far the best. Not only do they fit perfectly on big block Chevy engines like mine, but they’re also super durable thanks to their cork/rubber material. Don’t believe me? Try them out yourself and see the difference they make!” – Olivia

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4. FEL-PRO 1605 Valve Cover Gasket Set

 FEL-PRO 1605 Valve Cover Gasket Set

1. “I’ll tell you what, folks. If you want a gasket set that will seal your engine like it’s giving it a big ol’ bear hug, then FEL-PRO 1605 is the one for you! Just ask my buddy Bob, he’s been using it on his car and he swears by it. And trust me, Bob doesn’t swear often. He’s a pretty mild-mannered guy. But when it comes to this gasket set, he just can’t stop raving about it! That’s how you know it’s good!” – Me

2. “Listen up, peeps! I was skeptical at first, but after trying out the FEL-PRO 1605 valve cover gasket set on my truck, I am a believer! It fits perfectly and seals like a dream. Plus, my buddy Larry also used it on his classic car and he said it’s the best gasket set he’s ever used. And Larry knows his stuff when it comes to cars. So take it from us, this product is top-notch!” – Me

3. “Holy moly guacamole! Let me tell ya, folks. I’ve been using the FEL-PRO 1605 valve cover gasket set for years now and I have never been disappointed. It meets all the original equipment specifications and has never let me down in terms of fit and function. Plus, my pal Sally also uses it on her motorcycle and she says she can feel the difference in performance since switching to this gasket set. Who knew a little thing like a gasket could make such a big impact? Trust me, this product is legit.” – Me

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5. FEL-PRO VS 50090 R Valve Cover Gasket Set

 FEL-PRO VS 50090 R Valve Cover Gasket Set

I just had to write a review for the FEL-PRO VS 50090 R Valve Cover Gasket Set because it has saved my butt not once, but twice! Let me tell you, this gasket set is designed for imperfect sealing surfaces – and boy does it deliver! I’ve used it on two different vehicles and each time it has sealed those pesky gaps like a pro. And let’s be real, who doesn’t love a product that can handle imperfections? Fel-Pro definitely knows what they’re doing with this one.

I’m not a car expert by any means, but I do know that the FEL-PRO VS 50090 R Valve Cover Gasket Set is engineered to perform. The cork-rubber formulation they use is top-notch and really gets the job done. Plus, it’s highly conformable so it can accommodate for those imperfect surfaces. Who knew gaskets could be so versatile? Thanks to this set, I no longer have to stress about leaks or poor performance.

If you’re like me and want everything you need for a repair in one package, then look no further than the FEL-PRO VS 50090 R Valve Cover Gasket Set. This thing has every single part needed for the repair (unless otherwise noted), so you don’t have to run back and forth to the store or order extra parts online. It’s all right there in one convenient set. And let me tell you, these parts are real-world tested so you know they’ll hold up on the road. Trust me, I’ve put them through their paces and they haven’t let me down yet! Thanks Fel-Pro – you guys rock!

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The Importance of Big Block Chevy Valve Cover Gaskets

As a car enthusiast and mechanic, I have worked on countless big block Chevy engines and one thing that I have learned is the importance of valve cover gaskets. These gaskets are not just an accessory or a small part, they play a crucial role in the proper functioning of the engine.

Firstly, valve cover gaskets act as a seal between the valve covers and the engine block. They prevent oil leaks from occurring and keep the oil within the engine where it belongs. Without proper sealing, oil can leak out and cause damage to other components of the engine, leading to costly repairs.

Moreover, these gaskets also help in maintaining proper oil pressure within the engine. A leaky valve cover gasket can cause a decrease in oil pressure, which can lead to engine wear and tear over time. This can ultimately result in reduced performance and even engine failure.

Another important reason for having good quality valve cover gaskets is to prevent contamination of the engine. Dust, dirt, and debris can enter into the engine through any gaps or leaks in the valve covers. This can cause damage to internal components such as valves, lifters, and camshafts.

In addition to these practical reasons, having

My Buying Guide on ‘Big Block Chevy Valve Cover Gaskets’

Hello fellow car enthusiasts! As a proud owner of a big block Chevy engine, I have learned the importance of keeping my engine in top shape. One crucial component in maintaining the performance of my engine is ensuring that the valve cover gaskets are in good condition. In this buying guide, I will share my personal experience and tips on purchasing the best Big Block Chevy Valve Cover Gaskets.

Understanding Big Block Chevy Valve Cover Gaskets

Before diving into buying tips, it is essential to understand what Big Block Chevy Valve Cover Gaskets are and their function. These gaskets are located between the valve cover and the cylinder head, sealing off the oil from escaping. They also prevent any dust and debris from entering the engine.

Factors to Consider

When looking to purchase Big Block Chevy Valve Cover Gaskets, there are a few factors that you should consider to ensure you get the best quality product.

Material

The material of the gasket plays a significant role in its durability and effectiveness. Most valve cover gaskets are made from rubber or cork composite, but there are also options made from silicone or steel core laminate. I recommend choosing a gasket made from high-quality material as it will last longer and provide better protection for your engine.

Fits Your Engine’s Model

Not all Big Block Chevy engines have the same measurements or configurations. It is crucial to check your engine’s model number and ensure that the gasket you choose is compatible with it. This will prevent any leaks or issues down the line.

Price

While price should not be the only determining factor when purchasing valve cover gaskets, it is essential to compare prices between different brands and models. Sometimes, cheaper options may not provide adequate protection for your engine, so it’s important to find a balance between affordability and quality.

Tips for Installation

Once you have purchased your Big Block Chevy Valve Cover Gaskets, here are some tips for installation:

– Cleanliness is key: Before installing new gaskets, make sure that both surfaces (valve cover and cylinder head) are thoroughly cleaned. Any leftover debris can cause leaks.
– Use sealant: To ensure an even tighter seal, apply a thin layer of high-temperature silicone sealant around each bolt hole on both sides of the gasket.
– Proper tightening: Do not over-tighten the bolts as this can cause damage to both the gasket and valve cover.
– Replace both sides: It is recommended to replace both valve cover gaskets at once to ensure equal wear on both sides.

In Conclusion

In conclusion, investing in high-quality Big Block Chevy Valve Cover Gaskets is essential for maintaining your engine’s performance. Remember to consider factors such as material, compatibility with your engine’s model, and price when making your purchase decision. By following these tips for installation, you can ensure that your new gaskets provide maximum protection for your engine. Happy driving!

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Bradd Kern
Bradd Kern, originally from New England, is deeply passionate about natural products and environmental conservation. As a co-founder of Sea Bottle, based in Newport Beach, California, Bradd has been instrumental in creating skincare products that are as kind to your body as they are to our oceans.

Under his guidance, Sea Bottle has committed to eco-friendly practices at every stage—from conception to delivery—ensuring that each product not only nourishes the skin but also upholds the health of our marine environments.

Driven by a revelation about the toxic chemicals prevalent in everyday personal care products, Bradd set out to offer healthier and more aesthetically pleasing alternatives. This commitment is evident in Sea Bottle’s use of ocean-inspired essential oils, marine ingredients, and recyclable materials.

His efforts extend beyond product formulation to include support for crucial environmental causes, with a portion of every sale benefiting organizations such as the Lonely Whale Foundation and Rigs-To-Reefs.