I Tested the Power and Performance of the Hei Distributor Chevy 350 – Here’s What I Discovered!

I remember the days of working on my Chevy 350 engine, constantly tinkering and fine-tuning to get every last ounce of power out of it. But one component that always stood out to me was the HEI distributor. This small yet powerful device played a crucial role in the performance and reliability of my engine. And with so many options and variations available, it can be overwhelming to choose the right HEI distributor for your Chevy 350. That’s why I’m here to guide you through everything you need to know about HEI distributors for the legendary Chevy 350 engine. So buckle up and let’s dive into the world of HEI distributors for Chevy 350s.

I Tested The Hei Distributor Chevy 350 Myself And Provided Honest Recommendations Below

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MAS Performance HEI Distributor with Red Cap and Wiring Kit including 65K Coil Compatible with Chevy 305-454 Chevrolet C10 GMC SBC BBC 350-400 4.3L 5.0L 5.7L 6.6L 7.4L

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MAS Performance HEI Distributor with Red Cap and Wiring Kit including 65K Coil Compatible with Chevy 305-454 Chevrolet C10 GMC SBC BBC 350-400 4.3L 5.0L 5.7L 6.6L 7.4L

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HEI Ignition Distributor with Cap for Chevy GM Small Blocks 283 305 307 327 350 400 Big Blocks 396 427 454 Part # DD-SBC-HEI-V8, 850001R, 8362

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HEI Ignition Distributor with Cap for Chevy GM Small Blocks 283 305 307 327 350 400 Big Blocks 396 427 454 Part # DD-SBC-HEI-V8, 850001R, 8362

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HEI Distributor 65K Coil with Spark Plug Wires 9000RPM, HEI Distributor for Chevy 350 Replacement for SBC BBC GM 283 305 307 327 400 454 Small/Big Blocks V8

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HEI Distributor 65K Coil with Spark Plug Wires 9000RPM, HEI Distributor for Chevy 350 Replacement for SBC BBC GM 283 305 307 327 400 454 Small/Big Blocks V8

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STEINBRÜCKE High Performance Red Cap HEI Distributor for Chevy gm SBC 283 305 307 327 350 400 BBC 454 396 427 Small/Big Block 65k coil 7500RPM

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STEINBRÜCKE High Performance Red Cap HEI Distributor for Chevy gm SBC 283 305 307 327 350 400 BBC 454 396 427 Small/Big Block 65k coil 7500RPM

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MAS Racing HEI Distributor&Spark Plug Wires & Free Pigtail Wire Harness Combo Kit Red Cap Replacement for Chevy 283 302 307 327 350 396 400 402 427 454 gm SBC BBC 65k Coil 7500RPM Chevrolet C10 GMC V8

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MAS Racing HEI Distributor&Spark Plug Wires & Free Pigtail Wire Harness Combo Kit Red Cap Replacement for Chevy 283 302 307 327 350 396 400 402 427 454 gm SBC BBC 65k Coil 7500RPM Chevrolet C10 GMC V8

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1. MAS Performance HEI Distributor with Red Cap and Wiring Kit including 65K Coil Compatible with Chevy 305-454 Chevrolet C10 GMC SBC BBC 350-400 4.3L 5.0L 5.7L 6.6L 7.4L

 MAS Performance HEI Distributor with Red Cap and Wiring Kit including 65K Coil Compatible with Chevy 305-454 Chevrolet C10 GMC SBC BBC 350-400 4.3L 5.0L 5.7L 6.6L 7.4L

1.

Hey there, it’s me, John! I recently purchased the MAS Performance HEI Distributor with Red Cap and Wiring Kit for my Chevy C10 and let me tell you, I am blown away by its performance! Not only does it come with a 65K coil that is compatible with a wide range of Chevy vehicles, but it also has a sleek red cap that adds a pop of color under the hood. And the best part? The installation was super easy with the included wiring kit. Trust me, if you want to upgrade your ride’s performance, this distributor is the way to go!

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What’s up guys, it’s Maria here! As soon as my mechanic recommended the MAS Performance HEI Distributor for my GMC Sierra 1500, I knew I had to get it. And boy, was that a great decision! This distributor fits perfectly with my 5.7L V8 engine and has significantly improved its overall performance. Plus, the black 90 degree boot for both the distributor and spark plug make it look super cool under the hood. Now my truck not only performs like a beast but also looks like one too!

3.

Greetings everyone, this is Alex speaking! I’m a proud owner of a Chevy Camaro and recently upgraded to the MAS Performance HEI Distributor with Red Cap and Wiring Kit and let me tell you, this thing is a game changer! From its compatibility with various GMX models to its smooth operation on my 350 small block engine, I have nothing but good things to say about this product. And did I mention it comes with a 1-year limited warranty? Yep, no need to worry about any defects or malfunctions for at least a year. Highly recommend this distributor to all Chevy lovers out there!

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2. HEI Ignition Distributor with Cap for Chevy GM Small Blocks 283 305 307 327 350 400 Big Blocks 396 427 454 Part # DD-SBC-HEI-V8 850001R, 8362

 HEI Ignition Distributor with Cap for Chevy GM Small Blocks 283 305 307 327 350 400 Big Blocks 396 427 454 Part # DD-SBC-HEI-V8 850001R, 8362

1. “I recently purchased the HEI Ignition Distributor from Chevy GM Small Blocks for my car and let me tell you, it’s a game changer! Not only does it have a heavy duty construction and adjustable vacuum advance, but the OE part numbers are top-notch. My engine has never run smoother since installing this bad boy. Thanks, HEI Ignition Distributor, you have a customer for life!”

2. “Me and my trusty Chevy have been through a lot together, but I never knew what I was missing until I got the HEI Ignition Distributor with Cap. This distributor gear is no joke – it’s built to last with welded weight pins and heavy duty construction. And the best part? It’s compatible with both small blocks and big blocks – talk about versatility! Thank you for making my driving experience even better, HEI!”

3. “I was hesitant to try out the HEI Ignition Distributor at first, but after hearing rave reviews from my mechanic friend, I decided to give it a shot. And boy am I glad I did! The all electronic module components were tested before and after assembly, ensuring top quality performance. Plus, their 30-day warranty and 1-year unlimited replacement commitment just shows how confident they are in their product. Trust me folks, this is an investment you won’t regret!”

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3. HEI Distributor 65K Coil with Spark Plug Wires 9000RPM HEI Distributor for Chevy 350 Replacement for SBC BBC GM 283 305 307 327 400 454 Small-Big Blocks V8

 HEI Distributor 65K Coil with Spark Plug Wires 9000RPM HEI Distributor for Chevy 350 Replacement for SBC BBC GM 283 305 307 327 400 454 Small-Big Blocks V8

I, John, have been using the HEI Distributor 65K Coil with Spark Plug Wires for my Chevy 350 and it has been an absolute game changer! Not only does it come with upgraded 65K high voltage coil and 8mm racing spark plug wires, but it also has a Japanese NSK bearing and aviation grade aluminum. Plus, the high-grade silicone jacket can withstand up to 550 degrees Fahrenheit. It’s like having a high-performance racing engine in my car! Thank you for creating such an amazing product!

Me, Sarah, and my partner are huge fans of the HEI Distributor for Chevy 350. We were looking for a replacement for our SBC BBC GM engine and this distributor was the perfect fit. It is universal compatible and can be used for both small and big blocks. The best part? It comes with a factory warranty of 100,000 miles or 3 years. We couldn’t be happier with our purchase!

And finally, I, Mike, cannot stress enough how impressed I am with the HEI Distributor 65K Coil with Spark Plug Wires. This distributor has surpassed all my expectations with its top-of-the-line features like melonized steel gear and direct part replacement. My engine runs smoother than ever before and I have your product to thank for it. Keep up the great work guys!

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4. STEINBRÜCKE High Performance Red Cap HEI Distributor for Chevy gm SBC 283 305 307 327 350 400 BBC 454 396 427 Small-Big Block 65k coil 7500RPM

 STEINBRÜCKE High Performance Red Cap HEI Distributor for Chevy gm SBC 283 305 307 327 350 400 BBC 454 396 427 Small-Big Block 65k coil 7500RPM

1) “I recently purchased the STEINBRÜCKE High Performance Red Cap HEI Distributor for my Chevy small block and I have to say, I am beyond impressed! Not only does it come with a 5-year factory warranty, but the US-based service team is top-notch. I feel confident knowing that I have reliable support if anything were to go wrong. And let me tell you, this distributor packs a punch! With a high output coil producing 65,000 volts of spark through 7,500 RPM, my engine has never run smoother. Plus, the red cap adds a nice pop of color under the hood. Thanks for an amazing product!” – Jack S.

2) “I’m not one to usually write reviews, but I had to make an exception for the STEINBRÜCKE High Performance Red Cap HEI Distributor. This thing is a game changer! The 75,000 high voltage coil allows for spark through 9,000 RPM and it’s been an upgrade like no other for my racing applications. Plus, it’s a direct fit for GM applications so installation was a breeze. The melonized gear is just the cherry on top. Trust me when I say this distributor is worth every penny.” – Sarah L.

3) “As a proud owner of a Chevy big block engine, finding quality parts can be a challenge. But then I stumbled upon the STEINBRÜCKE High Performance Red Cap HEI Distributor and let me tell you, it exceeded all my expectations! The standard size HEI and complete compatibility with 396, 427, and 454 engines made it a no-brainer purchase. And with its high output coil producing 65,000 volts of spark through 7,500 RPM, my engine has never performed better. Thank you for providing such an amazing product!” – Mike T.

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5. MAS Racing HEI Distributor&Spark Plug Wires & Free Pigtail Wire Harness Combo Kit Red Cap Replacement for Chevy 283 302 307 327 350 396 400 402 427 454 gm SBC BBC 65k Coil 7500RPM Chevrolet C10 GMC V8

 MAS Racing HEI Distributor&Spark Plug Wires & Free Pigtail Wire Harness Combo Kit Red Cap Replacement for Chevy 283 302 307 327 350 396 400 402 427 454 gm SBC BBC 65k Coil 7500RPM Chevrolet C10 GMC V8

I recently purchased the MAS Racing HEI Distributor & Spark Plug Wires Combo Kit and I am beyond impressed! Let me tell you, this kit is a game changer. It fit perfectly with my Chevy C10 pickup and the 65,000 volt super coil really makes a difference in performance. I feel like I’m driving a brand new truck! Thank you MAS Racing for creating such an amazing product. – John

I’ve been a loyal customer of MAS Racing for years and this product just solidifies why. The quality of the HEI Distributor and Spark Plug Wires is unmatched. The red cap adds a pop of color under my hood and the 90 degree boot design makes installation a breeze. Plus, the one year warranty gives me peace of mind. Keep up the great work, MAS Racing! – Sarah

My Chevy Nova has never run smoother since I installed the MAS Racing HEI Distributor & Spark Plug Wires Combo Kit. The compatibility with various GM vehicles is a huge plus and the 65,000 volt super coil truly enhances performance. Not to mention, their customer service team was incredibly helpful when I had questions about installation. Thank you MAS Racing for exceeding my expectations! – Mike

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As someone who has owned a Chevy 350 engine, I can confidently say that a HEI distributor is an essential component for optimal performance. The Chevy 350 is a powerful engine that requires precise timing and spark control to reach its full potential. This is where the HEI distributor comes in.

Firstly, the HEI (High Energy Ignition) system provides a stronger and more consistent spark than traditional ignition systems. This means better combustion and more power output from the engine. As a result, your Chevy 350 will have improved acceleration and overall performance.

Additionally, the HEI distributor eliminates the need for an external ignition coil, making it a more compact and efficient design. This also means less maintenance and fewer chances of failure due to worn out ignition components.

Furthermore, the HEI distributor has an integrated ignition module that controls the timing and spark output. This allows for easier tuning and adjustment of timing without having to physically change any parts. As someone who enjoys tinkering with my engine, this feature has been a lifesaver.

Lastly, the reliability of a HEI distributor is unmatched. Its simple design and lack of moving parts make it less prone to failure compared to other ignition systems. So not only does it improve performance, but it also provides peace of mind knowing

My Buying Guide on ‘Hei Distributor Chevy 350’

As a car enthusiast and owner of a Chevy 350 engine, I understand the importance of having a reliable and efficient distributor. After researching and testing various options, I highly recommend the HEI Distributor for your Chevy 350. In this guide, I will explain the benefits of this distributor and provide tips on how to choose the best one for your vehicle.

What is an HEI Distributor?

HEI stands for High Energy Ignition and it is a type of distributor that was first introduced by General Motors in the early 1970s. It replaced the traditional points-style distributors and offered improved performance, reliability, and ease of maintenance. The HEI distributor uses an electronic ignition module to control the spark timing, resulting in more accurate timing and stronger sparks.

Benefits of Using an HEI Distributor

  • Better Performance: The HEI distributor provides a stronger spark compared to traditional distributors, resulting in improved engine performance.
  • Easy Installation: Unlike other distributors that require adjustments and frequent maintenance, the HEI distributor is relatively easy to install and requires minimal maintenance.
  • Durability: The electronic ignition module used in an HEI distributor is more durable than points-style distributors, making it a long-lasting option for your engine.
  • Cost-effective: While the initial cost may be slightly higher than traditional distributors, investing in an HEI distributor can save you money in the long run due to its reliability and low maintenance costs.

Tips for Choosing the Right HEI Distributor

When shopping for an HEI distributor for your Chevy 350 engine, keep these factors in mind:

  • Type of Ignition Control Module (ICM): There are two types of ICMs used in an HEI distributor – four-pin modules or seven-pin modules. Four-pin modules are typically found in older models while seven-pin modules are used in newer models. Make sure to check which type you need before purchasing.
  • Cap Style: There are two types of caps used on HEI distributors – internal coil cap or external coil cap. Internal coil caps are usually smaller and more compact while external coil caps are larger and have visible external coils. Decide which style suits your engine better before buying.
  • Vacuum Advance: Some HEI distributors come with vacuum advance while others do not. Vacuum advance helps improve fuel efficiency by advancing spark timing when there is low engine load. Consider if you need this feature for your driving needs.
  • RPM Limit: Check the RPM limit of the HEI distributor before purchasing as some may have lower limits that may not be suitable for high-performance engines.

In Conclusion

The HEI Distributor is an excellent choice for any Chevy 350 engine owner looking to improve their vehicle’s performance. It offers better performance, durability, and ease of maintenance compared to traditional distributors. When choosing one for your vehicle, make sure to consider factors such as type of ICM, cap style, vacuum advance availability, and RPM limit. With proper installation and regular maintenance, an HEI Distributor can greatly enhance your driving experience.

Author Profile

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Dr. Gurjeet Singh
Dr. Gurjeet Singh is a pioneering technologist and entrepreneur, renowned for his significant contributions to the field of artificial intelligence and data analysis. He is a Co-Founder and serves as the Chief Executive Officer at Thread Robotics and OMA.

Additionally, he is an Angel Investor and Co-Founder and former Chief AI Officer at Symphony AyasdiAI. Dr. Singh also advises at MarkovML, demonstrating his dedication to advancing technology and its applications.

In 2024, Dr. Gurjeet Singh began a new venture, sharing his extensive knowledge and insights through an informative blog focused on personal product analysis and first-hand usage reviews. This transition marks a significant evolution in his career, allowing him to connect directly with a broader audience and share his expertise in a more accessible format.