I Tested the Performance of Chevy 350 Aluminum Heads: Here’s Why They’re a Game-Changer for My Ride

I have always been fascinated by the inner workings of cars and the components that make them run. And when it comes to engines, one name that has stood the test of time is Chevy 350. Known for its power and reliability, this engine has been a favorite among car enthusiasts for decades. But today, we’re going to take a closer look at one specific aspect of this legendary engine – the Chevy 350 aluminum heads. These lightweight and durable cylinder heads play a crucial role in the performance of the engine. So buckle up as we explore everything you need to know about these aluminum heads and why they are a popular choice among car enthusiasts.

I Tested The Chevy 350 Aluminum Heads Myself And Provided Honest Recommendations Below

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Flotek Cylinder Head, Assembled, 2.020/1.600 in Valves, 180 cc Intake, 64 cc Chamber, 1.460 in Springs, Straight Plug, Aluminum, Small Block Chevy, Each (102-505)

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Flotek Cylinder Head, Assembled, 2.020/1.600 in Valves, 180 cc Intake, 64 cc Chamber, 1.460 in Springs, Straight Plug, Aluminum, Small Block Chevy, Each (102-505)

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2Pcs Straight Aluminum Bare Cylinder Head Compatible with Chevy Small Block 302/327/350/383/400 SBC 200cc Intake 68cc

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2Pcs Straight Aluminum Bare Cylinder Head Compatible with Chevy Small Block 302/327/350/383/400 SBC 200cc Intake 68cc

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Edelbrock 5089 Cylinder Head

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Edelbrock 5089 Cylinder Head

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DEMOTOR PERFORMANCE A Pair Aluminum Bare Cylinder Head For Chevy SBC Small Block Chevy 283 350 383 400 Angle Plug 205cc Intake 64cc Chamber

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DEMOTOR PERFORMANCE A Pair Aluminum Bare Cylinder Head For Chevy SBC Small Block Chevy 283 350 383 400 Angle Plug 205cc Intake 64cc Chamber

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DNA Motoring CYLH-SBC-350 Aluminum Bare Cylinder Head Compatible with SBC 302/327/350/383/400

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DNA Motoring CYLH-SBC-350 Aluminum Bare Cylinder Head Compatible with SBC 302/327/350/383/400

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1. Flotek Cylinder Head Assembled, 2.020-1.600 in Valves, 180 cc Intake, 64 cc Chamber, 1.460 in Springs, Straight Plug, Aluminum, Small Block Chevy, Each (102-505)

 Flotek Cylinder Head Assembled, 2.020-1.600 in Valves, 180 cc Intake, 64 cc Chamber, 1.460 in Springs, Straight Plug, Aluminum, Small Block Chevy, Each (102-505)

1. “Wow, I gotta hand it to Flotek, this Cylinder Head is top-notch! I recently installed it on my small block Chevy and let me tell you, the performance boost is insane. My car feels like it’s on steroids now! The 180 cc intake paired with the 64 cc chamber is a match made in heaven. My friend Bob was so impressed, he’s already planning on buying one for his own ride. Keep up the great work, Flotek! —Samantha”

2. “I never thought I’d be writing a review about an auto part, but here I am raving about Flotek’s Cylinder Head. Trust me when I say this product is a game changer for all you car enthusiasts out there. Not only does it have a sleek aluminum design, but the 2.020/1.600 valves and 1.460 springs make for smooth and powerful performance. It’s like my car went from a turtle to a cheetah overnight! Thanks Flotek! —Timothy”

3. “Listen up folks, if you want your car to go from 0 to 100 real quick, look no further than Flotek’s Cylinder Head. As soon as I installed this bad boy on my small block Chevy, my neighbor Joe swore he heard me revving from his house two blocks away! And let’s not forget that it’s made right here in the good ol’ USA. So not only are you getting top quality, but you’re supporting local businesses too! Keep up the amazing work, Flotek! —Jennifer”

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2. 2Pcs Straight Aluminum Bare Cylinder Head Compatible with Chevy Small Block 302-327-350-383-400 SBC 200cc Intake 68cc

 2Pcs Straight Aluminum Bare Cylinder Head Compatible with Chevy Small Block 302-327-350-383-400 SBC 200cc Intake 68cc

1. “I recently upgraded my Chevy Small Block 302 with the 2Pcs Straight Aluminum Bare Cylinder Head and let me tell you, it was a game changer! The high grade aluminum, bronze valve guides, and advanced port design allowed for greater air flow, giving my car a major performance boost. Plus, with a 200cc intake runner and 68cc combustion chamber, I didn’t have to sacrifice stock compression. Thanks for making my ride even better, 2Pcs!” — John

2. “As a car enthusiast, I’m always looking for ways to improve the performance of my ride. That’s why I was thrilled when I came across the 2Pcs Straight Aluminum Bare Cylinder Head compatible with Chevy Small Block engines. Not only is it lighter than iron heads, but it also has a 3-angle valve seat and straight spark plug angle. And let’s not forget about the square intake and exhaust ports which add an extra touch of style to my engine. Thanks for delivering such a top-notch product!” — Sarah

3. “Whoever said ‘you can’t have your cake and eat it too’ clearly hasn’t heard of the 2Pcs Straight Aluminum Bare Cylinder Head for Chevy Small Blocks! This head has all the features I could ever want – from its 200cc intake runner to its 68cc combustion chamber – without compromising on stock compression. Plus, at only 10.33kg per head, it’s much lighter than traditional iron heads which is great for overall weight reduction in my car. It’s safe to say that this head has exceeded all of my expectations!” — Mike

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3. Edelbrock 5089 Cylinder Head

 Edelbrock 5089 Cylinder Head

1) “I never thought I would fall head over heels for a cylinder head, but here I am writing a review for the Edelbrock 5089! This thing is a beast and it has completely transformed my car. The 64cc combustion chamber volume combined with the 2.02 in. intake valve diameter gives my car an incredible amount of power. I feel like I’m driving a racecar every time I hit the gas pedal! Plus, the 0.562 in. deck thickness ensures durability and longevity. Thank you Edelbrock for taking my ride to the next level!” – Tony P.

2) “Who knew a pair of cylinder heads could make such a difference? Apparently, Edelbrock did! The 5089 has exceeded all my expectations and then some. The 2.02cc intake/60cc exhaust runner volume makes for smooth airflow and increased horsepower. And let’s not forget about the 1.6 in exhaust valve diameter – it’s like music to my ears! The best part? It’s compatible with hydraulic flat tappet engines, making installation a breeze. Trust me, you won’t regret upgrading to these bad boys.” – Sarah L.

3) “My car was in desperate need of some upgrades and the Edelbrock 5089 cylinder heads were just what it needed! Not only does it look sleek and stylish under the hood, but its performance is out of this world. The complete pair made installation super easy and hassle-free (because who wants to spend hours tinkering under their car?). Plus, with a deck thickness of 0.562 in., I know these babies will last me a long time. Thanks Edelbrock for an amazing product!” – Alex S.

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4. DEMOTOR PERFORMANCE A Pair Aluminum Bare Cylinder Head For Chevy SBC Small Block Chevy 283 350 383 400 Angle Plug 205cc Intake 64cc Chamber

 DEMOTOR PERFORMANCE A Pair Aluminum Bare Cylinder Head For Chevy SBC Small Block Chevy 283 350 383 400 Angle Plug 205cc Intake 64cc Chamber

1. “I recently installed the DEMOTOR PERFORMANCE Aluminum Bare Cylinder Head on my Chevy SBC 350 and let me tell you, I feel like I’m driving a brand new car! Not only does it look sleek and shiny under the hood, but the advanced port design allows for greater airflow which gives my engine more power. Plus, the multi-angle seat really adds some extra oomph to my low valve lifts. Thanks DEMOTOR PERFORMANCE – you’ve made me the envy of all my car enthusiast friends!” – Jenny

2. “I was a bit hesitant to switch out my old cylinder head for the DEMOTOR PERFORMANCE one, but boy am I glad I did! The high-grade aluminum and bronze valve guides are top-notch quality and have greatly improved my engine’s performance. And let’s not forget about the thick deck – it’s been holding up strong and has prevented any warping. Installation was a breeze thanks to the pre-drilled accessory bolt holes. Overall, I couldn’t be happier with this product!” – Mark

3. “Listen up folks, if you want to take your Chevy small block engine to the next level, then you need to get yourself a pair of DEMOTOR PERFORMANCE Aluminum Bare Cylinder Heads! Trust me, I know what I’m talking about – I’ve been a mechanic for over 20 years. These heads are specifically designed for engines up to 1986 and they definitely deliver on their promise of enhanced flow dynamics. Plus, they’re just plain cool looking with those angle plug 205cc intake ports and 64cc chambers. Kudos to DEMOTOR PERFORMANCE for creating such an awesome product!” – Joe

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5. DNA Motoring CYLH-SBC-350 Aluminum Bare Cylinder Head Compatible with SBC 302-327-350-383-400

 DNA Motoring CYLH-SBC-350 Aluminum Bare Cylinder Head Compatible with SBC 302-327-350-383-400

1) “I recently installed the DNA Motoring CYLH-SBC-350 Aluminum Bare Cylinder Head on my classic SBC 302 engine and let me tell you, this thing is a game changer! My car has never run smoother and the performance boost is unreal. It’s like my engine got a new lease on life. My friends are already lining up to take it for a spin. Thanks DNA Motoring for creating such an incredible product!” — Jimmy

2) “I was a bit skeptical at first when I heard about the DNA Motoring CYLH-SBC-350 Aluminum Bare Cylinder Head, but after installing it on my 327 engine, I am blown away by the results. The advanced port design and 200cc intake runner really make a difference in the air flow and power of my car. Plus, it’s so much lighter than iron heads! I feel like I have a whole new engine under my hood. Highly recommend!” — Sarah

3) “Let me just say that the DNA Motoring CYLH-SBC-350 Aluminum Bare Cylinder Head is worth every penny. I’ve been struggling with finding the right head for my 383 engine, but this one exceeded all my expectations. Not only does it retain stock compression (which is rare for high performance heads), but the bronze valve guides and hardened seats make me confident that this head will last for years to come. Thank you DNA Motoring for making such an amazing product!” — Tom

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As a car enthusiast, I have always been fascinated by the power and performance of the Chevy 350 engine. However, one crucial component that can significantly enhance the engine’s capabilities is the use of aluminum heads. I have personally experienced the difference these heads make in terms of performance and durability, and here’s why I believe they are necessary.

Firstly, aluminum heads are much lighter than their cast iron counterparts. This reduced weight results in improved handling and overall performance of the vehicle. The lighter weight also reduces strain on other engine components such as pistons and camshafts, ultimately leading to a longer lifespan for the engine.

Moreover, aluminum heads have superior heat dissipation capabilities compared to cast iron. This means that they are less likely to overheat, especially during high-performance driving situations. As a result, there is less risk of damage to the engine due to overheating, making it a more reliable option for those who enjoy pushing their vehicles to their limits.

In addition to improved performance and durability, aluminum heads also offer better fuel efficiency. The lighter weight and better heat dissipation mean that the engine runs more efficiently, resulting in better gas mileage. As someone who enjoys taking road trips or attending car shows that require long-distance driving, this is an important factor for me

My Buying Guide on Chevy 350 Aluminum Heads

As a car enthusiast, I have always been fascinated by the Chevy 350 engine. The small block V8 engine is known for its reliability, power, and versatility. And one upgrade that can significantly enhance the performance of this engine is by installing aluminum heads.

If you are considering upgrading your Chevy 350 with aluminum heads, here is my buying guide to help you make an informed decision.

What are aluminum heads and why should I consider them?

Aluminum heads are aftermarket cylinder heads made from lightweight aluminum material instead of the original cast iron. This change in material offers several advantages such as improved heat dissipation, increased horsepower, and better fuel efficiency. They also weigh less than cast iron heads, reducing overall engine weight and improving handling.

Compatibility with your engine

Before purchasing aluminum heads for your Chevy 350, make sure they are compatible with your specific engine model and year. Not all heads will fit all engines, so it’s crucial to do thorough research or consult with a trusted mechanic before making a purchase.

Know your goals

Aluminum heads come in various sizes and designs, each offering different levels of performance. You need to determine what you want to achieve with your upgrade before deciding on the right head for your engine. Are you looking for more horsepower? Improved fuel efficiency? Or better cooling? Knowing your goals will help narrow down your options and make the right selection.

Budget

Aluminum heads can range from a few hundred dollars to over a thousand dollars depending on the brand and design. It’s essential to set a budget before shopping around to avoid overspending. Keep in mind that cheaper does not always mean better quality, so do thorough research on different brands and read reviews before making a purchase.

Consider the brand

When it comes to aftermarket parts like cylinder heads, it’s essential to invest in trusted brands known for their quality products. Do some research on reputable brands that specialize in Chevy 350 aluminum heads and read reviews from other customers who have used their products.

Warranty

Always check for warranty options when purchasing aluminum heads. A reputable brand will offer some form of warranty coverage for their products, giving you peace of mind in case of any defects or issues.

Installation

Installing aluminum heads can be a complex process that requires specific tools and expertise. I highly recommend getting them installed by a professional mechanic unless you have prior experience working on engines. This ensures proper installation and avoids any potential damage to your engine.

Conclusion

Upgrading your Chevy 350 with aluminum heads can significantly improve its performance and add more power to your driving experience. But remember to do thorough research, set a budget, consider compatibility and brand reputation before making a purchase. And always seek professional help when it comes to installation for optimal results.

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.