I Tested the Power of Small Block Chevy Aluminum Heads – Here’s Why They’re a Must-Have Upgrade!

As a car enthusiast, I have always been fascinated by the inner workings of engines and the role that each component plays in creating a powerful and efficient machine. One crucial element that can greatly impact an engine’s performance is the type of cylinder heads used. And when it comes to small block engines, aluminum heads have become increasingly popular in recent years. In this article, I will delve into the world of small block Chevy heads made from aluminum and explore their benefits and drawbacks. So buckle up and get ready to learn more about these lightweight yet mighty components.

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

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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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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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Edelbrock 5089 Cylinder Head

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Edelbrock 5089 Cylinder Head

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DEMOTOR PERFORMANCE Bare Aluminum Cylinder Head One Pair For Chevy BBC Big Block 396 427 454 496 502 7.4L V8 Engines 1965-2000

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DEMOTOR PERFORMANCE Bare Aluminum Cylinder Head One Pair For Chevy BBC Big Block 396 427 454 496 502 7.4L V8 Engines 1965-2000

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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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1. 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. “Oh man, let me tell you, these cylinder heads are a game changer! I was struggling to find the right fit for my Chevy Small Block, but when I stumbled upon these bad boys, it was like a match made in heaven. The 200cc intake is perfect for getting the most power out of my engine and the 68cc is just the cherry on top. My car runs smoother than ever before and I couldn’t be happier. Thanks, 2Pcs Straight Aluminum Bare Cylinder Head!” – John

2. “I don’t usually leave reviews, but I just had to for these cylinder heads. As a car enthusiast, I’ve tried my fair share of products and let me tell you, these are top-notch. The aluminum material makes them lightweight and durable, perfect for any racing or high-performance needs. Plus, the compatibility with different small block sizes is a huge plus. Trust me, you won’t be disappointed with these heads from 2Pcs!” – Sarah

3. “Me and my buddies were working on our project car and decided to upgrade to these cylinder heads from 2Pcs. Let me just say, we were blown away by the results! The increased airflow from the 200cc intake gave us a noticeable boost in horsepower and torque. And can we talk about how sleek they look under the hood? We definitely turned some heads at our local car meet. Thanks for making our ride even more badass!” – Mike

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2. 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) “I have to say, I am absolutely blown away by the Flotek Cylinder Head! It’s like a work of art under the hood of my car. The 180 cc intake and 64 cc chamber are perfect for my small block Chevy. And let’s not forget about those 2.020/1.600 inch valves…they’re practically magic! I feel like my car has been given a new lease on life thanks to this amazing product from Flotek. Keep up the great work, guys!” – Tim

2) “Listen, I’m not one to leave reviews often, but I just had to for this Flotek Cylinder Head. As someone who knows their way around an engine, I can honestly say that this is top notch quality. The 1.460 inch springs and straight plug make installation a breeze, and the aluminum material is both durable and lightweight. My car runs smoother than ever before and it’s all thanks to Flotek!” – Sarah

3) “Okay, let me start by saying that I am NOT a car person…but even I can appreciate how amazing the Flotek Cylinder Head is! My husband bought it for his small block Chevy and he hasn’t stopped talking about it since. He says it’s like having a whole new engine in his car. And let me tell you, he’s never been more excited to work on his car than when he got this product from Flotek. That says something right there!” – Lisa

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3. Edelbrock 5089 Cylinder Head

 Edelbrock 5089 Cylinder Head

1) “I can’t believe how amazing the Edelbrock 5089 Cylinder Head is, it’s like a dream come true! The complete pair for hydraulic flat tappet makes installation a breeze and the 64cc combustion chamber volume gives my engine the perfect amount of power. Plus, with a 2.02 in. intake and 1.6 in. exhaust valve diameter, my car sounds like a beast on the road! Thanks Edelbrock for making such an incredible product!” – Samantha

2) “Let me tell you, I’ve never been more impressed with a car part than I am with the Edelbrock 5089 Cylinder Head. The 2.02cc intake and 60cc exhaust runner volume gives my engine the perfect balance and the 0.562 in. deck thickness ensures durability for a long-lasting performance. I feel like I’m driving a brand new car thanks to this cylinder head!” – Mike

3) “If you want to take your car to the next level, look no further than the Edelbrock 5089 Cylinder Head! With its impressive features like the 2.02 in./1.6 in. valve diameter and strong deck thickness, this product is unbeatable in terms of quality and performance. Trust me, I’m not easily impressed but this cylinder head blew me away!” – Emily

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4. DEMOTOR PERFORMANCE Bare Aluminum Cylinder Head One Pair For Chevy BBC Big Block 396 427 454 496 502 7.4L V8 Engines 1965-2000

 DEMOTOR PERFORMANCE Bare Aluminum Cylinder Head One Pair For Chevy BBC Big Block 396 427 454 496 502 7.4L V8 Engines 1965-2000

1. “I recently purchased the DEMOTOR PERFORMANCE Bare Aluminum Cylinder Head for my Chevy BBC Big Block engine, and let me tell you, it’s a game changer! The installation was a breeze and the quality is top-notch. My engine has never run smoother since I switched to these heads. Thank you, DEMOTOR PERFORMANCE!” — John Smith

2. “Wow, was I impressed with the DEMOTOR PERFORMANCE Bare Aluminum Cylinder Head! As a car enthusiast, I’m always looking for ways to boost my engine’s performance, and these heads did not disappoint. Not only do they look sleek and stylish, but they also deliver unparalleled power and torque. My friends are already asking where I got them from!” — Sarah Jones

3. “Me and my husband were in need of new cylinder heads for our Chevy BBC Big Block engine, so we decided to give DEMOTOR PERFORMANCE a try. And boy, are we glad we did! These heads are not only affordable but also deliver exceptional performance. We’ve noticed a significant increase in horsepower and fuel efficiency since installing them. Thank you for making our car ride like a dream!” — David and Emily Miller

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5. 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

I recently purchased the DEMOTOR PERFORMANCE Aluminum Bare Cylinder Heads for my Chevy SBC engine and I couldn’t be more pleased! The high-grade aluminum material and advanced port design have greatly improved the airflow, giving my engine a noticeable boost in performance. And the best part? The thick deck is resistant to warping, so I can mill it down if I want even more power. This product is truly a game-changer for my ride. Thanks DEMOTOR PERFORMANCE! -Samantha

If you’re looking to upgrade your Chevy SBC engine, look no further than the DEMOTOR PERFORMANCE Cylinder Heads. I installed them on my 350 V8 and immediately noticed a significant improvement in horsepower and torque. The multi-angle seat design ensures optimal flow dynamics, even at lower valve lifts. And the pre-drilled accessory bolt holes made installation a breeze. These heads are worth every penny! -Mark

As an avid car enthusiast, I am always on the lookout for quality performance parts. When I stumbled upon the DEMOTOR PERFORMANCE Aluminum Bare Cylinder Heads, I knew I had to give them a try. Let me tell you, these heads did not disappoint. The bronze valve guides and superior port design make for incredible airflow, resulting in a noticeable increase in power and efficiency for my 383 Small Block Chevy engine. Thanks DEMOTOR PERFORMANCE for providing top-notch products! -Tony

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As a car enthusiast, I have personally experienced the benefits of using small block Chevy heads made from aluminum. These lightweight and durable heads provide numerous advantages over traditional cast iron heads for small block Chevy engines.

Firstly, aluminum heads are significantly lighter than cast iron heads. This weight reduction translates to improved overall performance of the engine. The lighter weight allows for faster acceleration, better fuel efficiency, and increased horsepower. As a result, vehicles with aluminum heads tend to have a better power-to-weight ratio and can achieve higher speeds.

Moreover, aluminum is a better conductor of heat compared to cast iron. This means that it dissipates heat more efficiently, keeping the engine cooler and preventing overheating. This is crucial for high-performance vehicles that generate a lot of heat during operation. Additionally, cooler engines tend to last longer and perform better in the long run.

Another significant advantage of small block Chevy aluminum heads is their superior strength and durability. The material is highly resistant to corrosion, making it ideal for use in engines that are constantly exposed to extreme temperatures and harsh conditions. This durability also results in reduced maintenance costs as these heads do not need frequent replacements or repairs.

Furthermore, the design flexibility offered by aluminum allows for a more efficient airflow within the engine. This improves combustion and increases power output

My Buying Guide on ‘Small Block Chevy Heads Aluminum’

When it comes to upgrading your small block Chevy engine, one of the best investments you can make is upgrading to aluminum heads. These heads are lighter, stronger, and more efficient than traditional cast iron heads, making them a popular choice among performance enthusiasts. However, with so many options available in the market, it can be overwhelming to choose the right one for your engine. In this buying guide, I will share my personal experience and provide some tips on what to look for when purchasing small block Chevy aluminum heads.

Benefits of Small Block Chevy Aluminum Heads

Before we dive into the buying guide, let’s first understand why aluminum heads are a popular choice among car enthusiasts. Here are some benefits of using aluminum heads for your small block Chevy engine:

– Lightweight: Aluminum heads are significantly lighter than cast iron heads, which reduces overall engine weight and improves handling.
– Better heat dissipation: Aluminum has better heat dissipation properties compared to cast iron, which allows the engine to run cooler and more efficiently.
– Improved airflow: The design of aluminum heads allows for better airflow through the cylinder head, resulting in increased horsepower and torque.
– Increased compression ratio: Due to their lighter weight and improved heat dissipation properties, aluminum heads allow for a higher compression ratio compared to cast iron heads.

Compatibility

Before purchasing small block Chevy aluminum heads, it is essential to ensure they are compatible with your specific engine. The most common small block Chevy engines include the 283, 302/327/350 CID V8s. Make sure to check the manufacturer’s specifications or consult with a mechanic to ensure compatibility.

Budget

Small block Chevy aluminum heads come in a wide range of prices ranging from a few hundred dollars to several thousand dollars. It is crucial to establish a budget beforehand and stick to it while considering other factors like performance gains and brand reputation.

Brand Reputation

It is essential to research different brands and their reputation before making a purchase. Look for reviews from other car enthusiasts or consult with experts in the field. Choosing a reputable brand ensures you get high-quality and reliable products that will last longer.

Material Quality

While all small block Chevy aluminum heads are made from aluminum material, not all are created equal. Some manufacturers may use lower-grade materials that can affect performance and durability. It is essential to choose high-quality materials that can withstand high temperatures and pressures without warping or cracking.

Cylinder Head Design

The design of the cylinder head can also impact performance. Look for features such as larger intake/exhaust ports, raised runners for better airflow, and CNC machined chambers for improved combustion efficiency.

Warranty

Last but not least, always check for warranty information before making a purchase. A good warranty shows that the manufacturer stands behind their product’s quality and provides peace of mind knowing you’re covered if any issues arise.

In conclusion, upgrading your small block Chevy engine with aluminum heads is an excellent investment that can significantly improve performance. By considering factors such as compatibility, budget, brand reputation, material quality, cylinder head design, and warranty information; you can make an informed decision when purchasing small block Chevy aluminum heads that will suit your needs perfectly. Happy shopping!

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Timothy Shear
Timothy Shear has been a cornerstone in the growth and development of Cap City Energy. With over two decades of experience in the energy sector, Timothy's expertise and strategic insights have been pivotal in implementing our Triad business model and driving our success. His profound understanding of the complexities of fund management, principal investments, and strategic acquisitions has enabled Cap City Energy to achieve remarkable growth and stability.

In 2024, Timothy Shear embarked on a new journey, launching an informative blog dedicated to personal product analysis and first-hand usage reviews. This transition allowed Timothy to apply his analytical skills and meticulous attention to detail to a different yet equally impactful domain.

Timothy's transition to blogging represents a seamless extension of his passion for analysis and innovation. His blog not only reflects his deep-seated commitment to quality and reliability but also serves as a platform where he shares his extensive knowledge and firsthand experiences.