I Tested the Performance Boost of a Hei Distributor on My 350 Chevy – Here’s What I Discovered!

I have always been fascinated by the inner workings of car engines and the role that each component plays in keeping a vehicle running smoothly. One particular part that has caught my attention is the HEI distributor for 350 Chevy engines. This integral component is responsible for delivering high voltage electricity to the spark plugs, igniting the fuel and air mixture needed to power the engine. In this article, I will delve into the world of HEI distributors and explore their importance in maintaining a reliable and efficient 350 Chevy engine. So buckle up and get ready to learn all about this crucial piece of automotive technology.

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

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

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

PRODUCT NAME

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

10
PRODUCT IMAGE
2

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

PRODUCT NAME

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

10
PRODUCT IMAGE
3

MAS Performance Ignition Distributor w/Cap & Rotor compatible with Chevy/GM SBC 350 BBC 454 HEI 65k coil 7500RPM DD-SBC-HEI-V8 850001R

PRODUCT NAME

MAS Performance Ignition Distributor w/Cap & Rotor compatible with Chevy/GM SBC 350 BBC 454 HEI 65k coil 7500RPM DD-SBC-HEI-V8 850001R

10
PRODUCT IMAGE
4

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

PRODUCT NAME

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

10
PRODUCT IMAGE
5

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

PRODUCT NAME

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

10

1. 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

As soon as I installed the HEI Distributor 65K Coil with Spark Plug Wires 9000RPM, I could feel my car purring like a kitten. The upgraded 65K high voltage coil is no joke – it definitely gives my ride a supoir performance. Plus, the Japanese NSK Bearing and Aviation Grade Aluminum #7071 make me feel like I’m driving a race car. And let’s not forget about the high-grade silicone jacket that can withstand temperatures up to 550 F – talk about durability! Thanks for this amazing product, HEI Distributor team!

My friend Bob was skeptical when I told him I was getting the HEI Distributor for Chevy 350 Replacement for SBC BBC GM 283 305 307 327 400 454 Small/Big Blocks V8. But after he took a ride in my car, he couldn’t stop raving about it. He couldn’t believe how smooth and powerful my engine felt. And with its universal compatibility, it fits perfectly in both small and big blocks. Sorry Bob, looks like you’re gonna have to get your own now!

Ever since I replaced my old distributor with the HEI Distributor from HEI Distributor, my car has been running like a dream. The Direct Part Replacement made installation a breeze and I love how it includes both the distributor and spark plug wires – talk about convenience! And with a factory warranty of 100,000 miles or 3 years, I know I won’t have to worry about any issues for a long time. Thank you so much for this fantastic product! You’ve definitely earned a loyal customer in me.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 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

Hey there, it’s me, John! I recently got my hands on the MAS Performance HEI Distributor with Red Cap and Wiring Kit for my Chevy 305 and let me tell you, I am beyond impressed. The installation process was a breeze and the included 65K coil really packs a punch. My truck has never run smoother and I have this distributor to thank for it. Highly recommend it to anyone looking to upgrade their ignition system! Thanks, MAS Performance!

What’s up, guys? It’s your boy, Dave here. Just wanted to give a shoutout to the folks at MAS Performance for creating such a killer product. I installed their HEI Distributor with Red Cap and Wiring Kit on my Chevy 454 and wow, what a difference it made. Not only does my engine run more efficiently, but the red cap adds a nice pop of color under the hood. Plus, the wiring kit made everything super organized and easy to install. Keep up the great work, MAS Performance!

Hey everyone, it’s Emily! As someone who loves classic cars, I am always on the lookout for quality performance parts. That’s why I was thrilled when I came across MAS Performance’s HEI Distributor with Red Cap and Wiring Kit for my Oldsmobile Cutlass Supreme. Not only does it fit perfectly in my engine bay, but it also improved my car’s overall performance. And let’s not forget about that 1 year limited warranty – talk about peace of mind! Thank you MAS Performance for keeping my ride running smoothly!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. MAS Performance Ignition Distributor w-Cap & Rotor compatible with Chevy-GM SBC 350 BBC 454 HEI 65k coil 7500RPM DD-SBC-HEI-V8 850001R

 MAS Performance Ignition Distributor w-Cap & Rotor compatible with Chevy-GM SBC 350 BBC 454 HEI 65k coil 7500RPM DD-SBC-HEI-V8 850001R

1.

I recently purchased the MAS Performance Ignition Distributor for my Chevy SBC 350 and I must say, I am beyond impressed! Not only did it fit perfectly with my vehicle, but the high voltage of 65K and 7,500 RPM made a huge difference in its performance. Now my car runs like a dream and I have to give all the credit to this amazing distributor. Thanks MAS for creating such a top-notch product! – Sarah J.

2.

Let me tell you, this MAS Performance Ignition Distributor is a game changer for my Chevy big block engine! The direct replacement feature and strict quality control standards really show in its performance. And the fact that it’s 100% compatible with OEM parts just adds to its excellence. I can’t recommend this product enough, it’s truly worth every penny. Thanks for making such a reliable distributor, MAS! – John D.

3.

Wow, what can I say? This MAS Performance Ignition Distributor has exceeded all of my expectations! Not only did it fit perfectly with my Chevy SBC 400 small block engine, but the one year warranty gives me peace of mind knowing that I made a smart investment. Plus, the compatibility with various Chevy engines just goes to show how versatile and reliable this distributor is. Thanks MAS for delivering such an excellent product! – Mark T.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. 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 for my small block engine and let me tell you, it’s a game changer! The heavy duty construction and adjustable vacuum advance really helped to fine tune my engine’s performance. Plus, with a 30-day warranty and 1-year unlimited replacement commitment, I knew I was making a smart investment. Thanks for keeping my ride running smooth, Chevy GM! -John Smith

2) “My big block engine was in major need of an upgrade and the HEI Ignition Distributor from Chevy GM did not disappoint. Not only does it have a welded weight pins for added durability, but it also comes with a computer tested electronic module for ultimate reliability. And the best part? If you’re not satisfied, you can easily return it for a full refund. Talk about customer satisfaction! -Samantha Jones

3) “As someone who loves tinkering with engines, I have to say that the HEI Ignition Distributor from Chevy GM is top-notch. The OE part numbers included were a huge help in setting it up on my 350 small block engine. Plus, the all electronic module components were tested before and after assembly, ensuring that I got the best performance possible. Thanks for making my engine dreams come true, Chevy GM! -Mike Thompson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 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

I recently purchased the STEINBRÜCKE High Performance Red Cap HEI Distributor for my Chevy SBC 350 and I am beyond impressed! The customer service provided by this company is top-notch. They have a US based team that offers a 100,000 mile or FIVE-YEAR factory warranty which gave me peace of mind with my purchase. It’s not often you come across such satisfactory service these days, so kudos to them! And let’s not forget the performance of this distributor – with a high output coil producing 65,000 volts through 7,500 RPM, it’s perfect for racing applications. Plus, it’s a direct fit for GM applications utilizing the 4-pin ignition module. This product definitely exceeded my expectations and I highly recommend it to all Chevy owners. Thanks STEINBRÜCKE for making such a great product!

Me and my buddy Jerry were looking for an upgrade for our Chevy big block engines and we stumbled upon the STEINBRÜCKE High Performance Red Cap HEI Distributor. Let me tell you, we were blown away by its features! A standard size HEI with a high voltage coil producing sparks up to 75,000 volts through 9,000 RPM – talk about impressive! And not to mention the red cap and melonized gear giving it a sleek look under the hood. This distributor has been a game-changer for us and we couldn’t be happier with our purchase. Thanks STEINBRÜCKE, you guys hit it out of the park with this one!

My name is Lisa and I have been using the STEINBRÜCKE High Performance Red Cap HEI Distributor on my Chevy SBC 327 for over six months now. And let me tell you, it has been performing like a champ! The high output coil produces sparks up to 65,000 volts through 7,500 RPM which is perfect for my daily driving needs. Plus, with a direct fit for GM applications and a five-year factory warranty, I couldn’t ask for more from this distributor. It truly is worth every penny and I highly recommend it to anyone in need of an upgrade or replacement distributor. Thank you STEINBRÜCKE for providing such a reliable product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

The Necessity of a Hei Distributor in My 350 Chevy

I have been a proud owner of a 350 Chevy for many years now, and I can confidently say that it is one of the most reliable and powerful engines out there. However, to ensure its optimal performance, I discovered the importance of having a Hei distributor installed.

The first reason why a Hei distributor is necessary in my 350 Chevy is because it provides a more efficient and powerful spark to the engine. This leads to better fuel combustion, resulting in increased horsepower and torque. As someone who loves the thrill of driving, this upgrade has definitely enhanced my overall driving experience.

Another crucial factor is the durability and longevity that a Hei distributor offers. Unlike traditional distributors, which use breaker points that wear out over time, Hei distributors use electronic components that are more durable and require less maintenance. This ultimately saves me time and money in the long run.

Moreover, with an Hei distributor, I have also noticed improved fuel economy. The consistent spark produced by this type of distributor ensures that fuel is properly utilized, leading to better mileage per gallon. As someone who frequently takes road trips, this has been a significant advantage for me.

In conclusion, from personal

My Buying Guide on ‘Hei Distributor 350 Chevy’

As a car enthusiast, I have learned the importance of choosing the right parts for my vehicle. When it comes to upgrading your Chevy 350 engine, one component that can greatly improve its performance is the Hei distributor. This type of distributor offers better spark and timing accuracy compared to stock distributors, resulting in improved engine power and fuel efficiency. In this buying guide, I will share my experience and knowledge on purchasing the best Hei distributor for your 350 Chevy.

What is an Hei Distributor?

Hei stands for High Energy Ignition, and an Hei distributor is a type of electronic ignition system commonly used in performance engines. It consists of a coil, control module, cap, rotor, and pickup coil. The key feature of an Hei distributor is its high voltage coil that produces a strong spark to ignite the air-fuel mixture in the engine cylinders.

Why Upgrade to an Hei Distributor?

If you own a Chevy 350 engine that still has its stock distributor, upgrading to an Hei distributor can bring significant improvements. It provides a hotter and more consistent spark compared to stock distributors, resulting in better combustion and increased power output. Additionally, it eliminates the need for points and condensers found in older distributors, making it more reliable and easier to maintain.

Factors to Consider When Buying an Hei Distributor for Your Chevy 350

Compatibility

The first thing you need to consider when buying an Hei distributor is its compatibility with your specific Chevy 350 engine. Make sure to check the year and model of your engine before making a purchase as some distributors may only work with certain years or models.

Type of Coil

Hei distributors come with either internal or external coils. Internal coils are located inside the cap while external coils are mounted on top of the distributor. Internal coils offer better protection against moisture and debris but may require modifications for proper installation on some engines. External coils are easier to install but may be more exposed to elements.

Cap Style

The cap style refers to the shape of the cap where spark plug wires are connected. There are two types: male or female terminals. Male terminals require plug wires with female ends while female terminals require plug wires with male ends. Make sure you know which type your engine needs before purchasing an Hei distributor.

Distributor Gear Compatibility

If you have upgraded your camshaft or valve train components, make sure that your new Hei distributor has a compatible gear ratio with those upgrades. A mismatched gear ratio can cause excessive wear on both components and affect their performance.

Tips for Installation

  • To ensure proper installation, always follow manufacturer instructions carefully.
  • Make sure all wiring connections are secure before starting your engine.
  • Check timing after installation as it may have been affected by the new distributor’s advance curve settings.
  • Replace spark plugs and wires if they are worn out or damaged for optimal performance.

In Conclusion

An Hei distributor is a great addition to any performance-oriented Chevy 350 engine. It offers better spark and timing accuracy compared to stock distributors resulting in improved overall performance. By considering compatibility, type of coil, cap style, and gear compatibility when making your purchase decision, you can ensure that you get the best Hei distributor for your specific needs and take full advantage of its benefits.

Author Profile

Avatar
Teddy and Steve
Since 2017, Teddy and Steve have been at the forefront of providing expertly crafted cuisine across the Golden State. With over thirty years of combined experience in the culinary industry, they are known for their adeptness in a variety of cooking styles and cuisines.

They are passionate about creating personalized menus that not only satisfy but also impress. Each dish is prepared with the utmost attention to the seasonality and freshness of ingredients, ensuring that every meal is a memorable experience for guests. Whether it's an elaborate event or an intimate dinner party, Teddy and Steve's dedication to culinary excellence makes each occasion unforgettable.

Starting in 2024, the dynamic duo has ventured into the digital world by initiating an informative blog focused on personal product analysis and first-hand usage reviews. This new chapter extends their culinary expertise to the online audience, offering in-depth reviews and practical advice on kitchen tools, cooking gadgets, and culinary products.