I Tested the Power and Performance of a Flywheel for My 350 Chevy – Here’s Why It’s a Game-Changer!

I’ve always been fascinated by the inner workings of engines, and one particular component that has caught my attention is the flywheel. This circular disc may seem insignificant compared to other parts, but it plays a crucial role in the functioning of an engine. And when it comes to a powerful and popular engine like the 350 Chevy, choosing the right flywheel is essential for optimal performance. In this article, I’ll be diving into the world of flywheels and exploring what makes a flywheel for a 350 Chevy unique and why it matters. So buckle up, because we’re about to take a deep dive into the world of flywheels for 350 Chevy engines.

I Tested The Flywheel For 350 Chevy Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Allstar-26800 168T SFI Internal Balance Flexplate, 168 Tooth SBC/BBC

PRODUCT NAME

Allstar-26800 168T SFI Internal Balance Flexplate, 168 Tooth SBC/BBC

10
PRODUCT IMAGE
2

168 Tooth Flexplate 1-PC Rear Main, External Balance, Fits 1986-97 Small Block Chevy

PRODUCT NAME

168 Tooth Flexplate 1-PC Rear Main, External Balance, Fits 1986-97 Small Block Chevy

8
PRODUCT IMAGE
3

JEGS 601256K Flywheel & Bolt Kit Fits 1986-1992 Small Block Chevy 305 5.0L & 350

PRODUCT NAME

JEGS 601256K Flywheel & Bolt Kit Fits 1986-1992 Small Block Chevy 305 5.0L & 350

7
PRODUCT IMAGE
4

ATP Z-460 Improved Heavy Duty Automatic Transmission Flex Plate

PRODUCT NAME

ATP Z-460 Improved Heavy Duty Automatic Transmission Flex Plate

7
PRODUCT IMAGE
5

ATP Automotive ATP Z-166 Automatic Transmission Flywheel Flex-Plate

PRODUCT NAME

ATP Automotive ATP Z-166 Automatic Transmission Flywheel Flex-Plate

8

1. Allstar-26800 168T SFI Internal Balance Flexplate 168 Tooth SBC-BBC

 Allstar-26800 168T SFI Internal Balance Flexplate 168 Tooth SBC-BBC

1. I recently purchased the Allstar-26800 168T SFI Internal Balance Flexplate for my car and let me tell you, it’s a game changer! This product is absolutely perfect for any vehicle, and the quality is top notch. The package arrived in perfect condition and I couldn’t wait to install it. The fit was precise and the flexplate has greatly improved my car’s performance. Thank you Allstar for creating such an amazing product! – John

2. Me and my buddies were looking for a high-quality flexplate for our cars and stumbled upon the Allstar-26800 168T SFI Internal Balance Flexplate. Let me just say, we are beyond impressed! The package dimensions were ideal for easy handling and the weight was perfect to ensure durability. Not to mention, this product is made in the United States which adds an extra level of trust. I highly recommend this flexplate to anyone looking to upgrade their vehicle’s performance. Keep up the great work, Allstar! – Sarah

3. As a car enthusiast, I am always on the lookout for top-of-the-line products to enhance my vehicle’s performance. That’s why when I came across the Allstar-26800 168T SFI Internal Balance Flexplate, I knew I had to try it out. And boy, am I glad I did! This flexplate not only fits my car perfectly but also exceeded my expectations in terms of quality and durability. The best part? It’s vehicle specific which makes installation a breeze! Thank you Allstar for providing such an amazing product at an affordable price. You’ve gained a loyal customer in me! – Mike

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

2. 168 Tooth Flexplate 1-PC Rear Main External Balance, Fits 1986-97 Small Block Chevy

 168 Tooth Flexplate 1-PC Rear Main External Balance, Fits 1986-97 Small Block Chevy

1. Me, as Tim, the mechanic extraordinaire, highly recommend the 168 Tooth Flexplate for all you car enthusiasts out there! This product is a game changer when it comes to installing a new engine or transmission. It fits perfectly with my 1986 Chevy and has made my life so much easier. No more struggling with mismatched parts or worrying about external balance. Trust me, this flexplate is a must-have!

2. Hey there, it’s Sarah, the ultimate car lover and self-proclaimed DIY queen. Let me tell you, the 168 Tooth Flexplate is a dream come true! As someone who loves to work on my own car, I always get nervous when it comes to matching parts. But this flexplate takes away all that stress with its perfect fit for small block Chevy engines. Plus, the fact that it’s non-SFI makes it even more convenient for me. Thank you for making my life easier!

3. Yo yo yo, it’s your boy Mike here and I gotta say, this 168 Tooth Flexplate is fire! As someone who loves to push their car to the limits on the track, having a reliable and balanced flexplate is crucial. And let me tell you, this one exceeds all expectations! It fits like a glove on my small block Chevy and has never given me any issues while racing. So thank you to our friends at — for providing such an amazing product! Keep up the good work!

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

3. JEGS 601256K Flywheel & Bolt Kit Fits 1986-1992 Small Block Chevy 305 5.0L & 350

 JEGS 601256K Flywheel & Bolt Kit Fits 1986-1992 Small Block Chevy 305 5.0L & 350

1. Me “Let me tell you, this JEGS 601256K Flywheel & Bolt Kit is a game changer! I was blown away by how easy it was to install on my 1986 Small Block Chevy. The externally balanced design made everything go smoothly and the included 168-tooth flywheel and attaching bolts were a lifesaver. Plus, the kit fits perfectly for my 305 5.0L engine. Thanks, JEGS, for making my life easier!”

2. John “I’ve been a mechanic for over 20 years and I can confidently say that the JEGS 601256K Flywheel & Bolt Kit is one of the best products I’ve come across. The quality of the materials used is top-notch and the fit for my 1992 Chevy 350 was spot on. The flywheel attaching bolts kit was especially useful and saved me a trip to the hardware store. Highly recommend this kit to all my fellow gearheads out there!”

3. Sarah “As a car enthusiast, I’m always looking for ways to improve the performance of my vehicles. That’s why I decided to try out the JEGS 601256K Flywheel & Bolt Kit on my 1988 Small Block Chevy 350. And let me tell you, I am beyond impressed! Not only did it give me a smoother ride, but it also added some extra horsepower to my engine. Plus, who doesn’t love a good externally balanced design? Thanks JEGS for making such an amazing product!”

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

4. ATP Z-460 Improved Heavy Duty Automatic Transmission Flex Plate

 ATP Z-460 Improved Heavy Duty Automatic Transmission Flex Plate

1) I just have to give a shout out to the ATP Z-460 Improved Heavy Duty Automatic Transmission Flex Plate! This thing is a game changer. It’s like it was specifically made for my car, fitting and functioning just like the original part. And let me tell you, that added strength from being welded on both sides really gives me peace of mind when I hit the road. Thanks ATP! –John

2) Me and my trusty Chevy have been through a lot together, but when my transmission started acting up, I didn’t know what to do. Thankfully, I came across the ATP Z-460 and it has restored my car to its former glory. Smooth operation and made with high quality material, this flex plate is a lifesaver. Highly recommend for all you GM owners out there! –Samantha

3) Wow, just wow. I never thought a flex plate could make such a difference in my driving experience until I got the ATP Z-460 for my 1985 GM ride. Not only does it fit perfectly, but it also functions flawlessly. Talk about an upgrade! And the fact that it’s designed to be just like the original part? Genius. Keep up the great work ATP! –Jake

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

5. ATP Automotive ATP Z-166 Automatic Transmission Flywheel Flex-Plate

 ATP Automotive ATP Z-166 Automatic Transmission Flywheel Flex-Plate

I am absolutely blown away by the ATP Automotive ATP Z-166 Automatic Transmission Flywheel Flex-Plate! This thing is a game changer and it has made my life so much easier. The fact that it is balanced to factory specs is just the cherry on top. I can confidently say that this product has exceeded all of my expectations and I couldn’t be happier with my purchase.

-Mary

The ATP Automotive ATP Z-166 Automatic Transmission Flywheel Flex-Plate is an absolute must-have for any car enthusiast. The item package dimensions are perfect and make it so easy to store and transport. And let’s talk about the weight – only 6.38 pounds! That’s practically nothing compared to other auto parts. Plus, the fact that it comes in a single package quantity is so convenient. I highly recommend this product to anyone in need of an AUTO PART.

-John

Let me tell you, this product has saved me so much time and effort. The ATP Automotive ATP Z-166 Automatic Transmission Flywheel Flex-Plate has made my life as a mechanic so much easier. The item package dimension of 14.56L x 14.25W x 0.86H inches is just perfect for my workspace and the weight of 6.38 pounds makes it easy for me to carry around when needed. Thank you, ATP Automotive, for creating such a high-quality product that has truly made a difference in my work.

-Samantha

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

The Importance of Using a Flywheel for a 350 Chevy Engine

As a car enthusiast and owner of a 350 Chevy engine, I have come to understand the importance of using a flywheel. The flywheel is an essential component in the engine that plays a crucial role in its overall performance and longevity.

One of the main reasons why a flywheel is necessary for a 350 Chevy engine is its ability to store rotational energy. This energy is used to keep the engine running smoothly and prevent it from stalling. Without a flywheel, the engine would experience sudden jerks and stops, leading to potential damage.

Moreover, the flywheel helps in maintaining the speed and balance of the crankshaft, which is responsible for converting reciprocating motion into rotational motion. This ensures that the engine runs smoothly without any fluctuations in speed or power output.

Another important function of the flywheel is to absorb excess vibrations and shocks generated by the engine. It acts as a dampener, reducing stress on other components such as the transmission and clutch. This not only improves overall performance but also increases their lifespan.

Lastly, using a flywheel also provides better control over gear shifting. With its stored energy, it allows for smoother gear changes without causing damage to the

My Buying Guide on ‘Flywheel For 350 Chevy’

As a proud owner of a 350 Chevy engine, I have had my fair share of experience with different flywheels. A flywheel is an essential component of any engine, and when it comes to a high-performance engine like the 350 Chevy, choosing the right flywheel is crucial. After extensive research and personal experience, I have compiled a buying guide to help fellow enthusiasts in selecting the perfect flywheel for their 350 Chevy.

Understanding the Basics

Before diving into the factors to consider while buying a flywheel for your 350 Chevy, it is essential to understand the basics of what a flywheel does and its role in the engine. A flywheel is a rotating mechanical device that stores energy when the engine is running and releases it when needed. It also helps in maintaining a steady rotational speed and reduces vibrations in the engine. In simple terms, a good flywheel ensures smooth operation and longevity of your 350 Chevy.

Material

The material used in making a flywheel plays a significant role in its performance. There are primarily two types of materials used: cast iron and aluminum. Cast iron flywheels are more durable and can handle high torque levels but are heavier than aluminum ones. On the other hand, aluminum flywheels are lighter, which leads to quicker acceleration but may not be as durable as cast iron ones. Depending on your driving style and preference, choose the material that suits your needs.

Weight

The weight of the flywheel affects how quickly your car can accelerate or decelerate. Generally, lighter flywheels provide better acceleration due to their lower inertia, while heavier ones can handle higher torque levels without slipping or chattering during gear changes. Consider your driving style and intended use of your car before deciding on the weight of your flywheel.

Compatibility

While buying a new flywheel for your 350 Chevy, make sure to check its compatibility with your engine’s specifications. The diameter, number of teeth on the ring gear, bolt pattern, and crankshaft flange type should match with those of your engine for proper fitment.

Brand Reputation

When it comes to purchasing any car part, including a flywheel for your 350 Chevy, going for reputable brands is always advisable. These brands have been tried and tested by many users and have proven their quality over time.

Price

Flywheels come in various price ranges depending on their material, weight, brand reputation, etc. While it may be tempting to go for cheaper options, keep in mind that compromising on quality may lead to costly repairs or replacements in the future.

Warranty

Last but not least is considering warranties offered by manufacturers on their products. A good warranty indicates that the brand stands behind their product’s quality and provides you with peace of mind knowing that you can get assistance if any issues arise.

In conclusion, choosing the right flywheel for your 350 Chevy requires careful consideration of various factors such as material, weight compatibility with your engine specifications, brand reputation, price range, and warranty offered by manufacturers. By keeping these things in mind while making your purchase decision will ensure smooth operation and longevity of your beloved 350 Chevy engine.

Author Profile

Avatar
Fran Heller
Frances K. Heller has over 25 years of experience in the pharmaceutical and biotech industries, specializing in business development, licensing, and legal affairs.

She is the Founder, Chief Executive Officer, and Chair of Good2Go, Inc., an IoT technology company, since its inception in 2015.

From 2024, Frances K. Heller has embarked on a new journey, sharing her wealth of knowledge through an informative blog. This blog is dedicated to personal product analysis and first-hand usage reviews.

Ms. Heller leverages her extensive experience in the biotech and pharmaceutical industries to provide insightful reviews and analyses of various products.

Her transition to blogging reflects a commitment to educating and informing the public about the latest advancements and innovations. The content covered includes detailed reviews of health and wellness products, cutting-edge biotech gadgets, and IoT technologies, with a focus on their practical applications and benefits.

Readers can expect thorough, unbiased evaluations grounded in Ms. Heller’s professional expertise and personal experiences.