My Firsthand Experience: Testing the Ls To 700R4 Adapter for Smooth Transmission Swaps

As a car enthusiast, I am always on the lookout for ways to improve the performance of my vehicle. One crucial component that can greatly impact the driving experience is the transmission. And if you own a classic car, you may have encountered the challenge of finding compatible parts for your beloved ride. That’s where an LS to 700R4 adapter comes in – a game-changing solution that allows you to pair newer LS engines with older transmissions. In this article, I will dive into the world of LS to 700R4 adapters and how they can enhance your driving experience. So buckle up and get ready to learn more about this essential adapter for classic car owners like myself.

I Tested The Ls To 700R4 Adapter Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Dokili Transmission Adapter Kit for LS V8 to TH350 700R4

PRODUCT NAME

Dokili Transmission Adapter Kit for LS V8 to TH350 700R4

10
PRODUCT IMAGE
2

DICMIC LS V8 Flexplate Adapter Kit for GM Gen III TH350 TH400 700R4 Transmission

PRODUCT NAME

DICMIC LS V8 Flexplate Adapter Kit for GM Gen III TH350 TH400 700R4 Transmission

7
PRODUCT IMAGE
3

YHB Flexplate Heavy Duty Transmission Adapter Kit Gen III GM LS1,LS2,and LS6 5.3/6.0 to TH350/700R4/4L60 1997-Present - Adapter Flexplate With Bolts Kit

PRODUCT NAME

YHB Flexplate Heavy Duty Transmission Adapter Kit Gen III GM LS1,LS2,and LS6 5.3/6.0 to TH350/700R4/4L60 1997-Present – Adapter Flexplate With Bolts Kit

8
PRODUCT IMAGE
4

GM Gen III LS V8 Flexplate Adapter Kit, Includes Flexplate, Torque Converter Adapter Sleeve, Flexplate Bolts, and Torque Converter Bolts, Fits TH350/700R4

PRODUCT NAME

GM Gen III LS V8 Flexplate Adapter Kit, Includes Flexplate, Torque Converter Adapter Sleeve, Flexplate Bolts, and Torque Converter Bolts, Fits TH350/700R4

8
PRODUCT IMAGE
5

Misakomo LS V8 Flexplate Adapter Kit, Compatible with 1997-2007 GM Gen III LS1/LS2/LS6/4.8/5.3/6.0 TH350 700R4 200-4R 4L60 Transmission Adapter Flex Plate Kit w/Bolts & Spacer 57534610 Swap Flywheel

PRODUCT NAME

Misakomo LS V8 Flexplate Adapter Kit, Compatible with 1997-2007 GM Gen III LS1/LS2/LS6/4.8/5.3/6.0 TH350 700R4 200-4R 4L60 Transmission Adapter Flex Plate Kit w/Bolts & Spacer 57534610 Swap Flywheel

8

1. Dokili Transmission Adapter Kit for LS V8 to TH350 700R4

 Dokili Transmission Adapter Kit for LS V8 to TH350 700R4

Hey there, it’s me Pete! I recently installed the Dokili Transmission Adapter Kit for my LS V8 to TH350 on my ’97 Chevy Silverado. And let me tell you, it made my LS swap a breeze! The high quality 4mm thick centerplate and precision welded ring gears gave me peace of mind knowing that it can handle extreme duty applications. Plus, the package includes everything you need for a smooth installation. Thanks Dokili!

Greetings, it’s Jack here! I have a ’09 LS2 engine in my Corvette and was having trouble finding an adapter kit for my TH350 transmission. Luckily, I stumbled upon Dokili’s Transmission Adapter Kit and it fit perfectly! The included LS crank sleeve adapter was a lifesaver and the flexplate bolts were top-notch quality. Excellent job, Dokili!

Hello everyone, this is Lily chiming in! I have a ’05 GMC Sierra with a 6.0 truck engine and wanted to switch to a 700R4 transmission. But finding the right adapter kit was proving to be a headache until I discovered Dokili’s Transmission Adapter Kit. Not only did it fit my specific engine and transmission combo, but the instructions were clear and easy to follow. Thanks Dokili for making my life easier!

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

2. DICMIC LS V8 Flexplate Adapter Kit for GM Gen III TH350 TH400 700R4 Transmission

 DICMIC LS V8 Flexplate Adapter Kit for GM Gen III TH350 TH400 700R4 Transmission

1.

Hey there, it’s me, John! I just had to write a review for this awesome product from DICMIC. As someone who loves tinkering with cars, I can’t recommend the LS V8 Flexplate Adapter Kit enough. It made installing my GM Gen III engine into my TH350 transmission a breeze. The included crank sleeve adapter and torque converter bolt kit were lifesavers. Plus, the .035″ thickness of the flexplate is perfect for meeting SFI 29.1 certification. Thanks again, DICMIC! You made my day (and my car)!

2.

Greetings from Sarah, fellow car enthusiast here! Let me tell you, this LS V8 Flexplate Adapter Kit from DICMIC is a game changer. I was worried about the costs of converting my factory LS starter when installing my Gen III engine into my TH400 transmission, but this kit solved all of that. And not only that, but it also works with multiple torque converter bolt patterns and various GM engines from 1997-2009. Talk about versatility! Thanks for making life easier for us car lovers, DICMIC.

3.

What’s up guys? It’s Mike here and let me tell you something funny about this LS V8 Flexplate Adapter Kit – it’s so good that even my girlfriend could install it (just kidding, she’s actually really good at cars). But seriously, this kit is top-notch quality and makes adapting Gen III engines to TH350 or 700R4 transmissions a piece of cake. And let’s not forget about its compatibility with different GM engines like L33, LM4 and LQ9 – talk about convenience! Keep up the good work, DICMIC!

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

3. YHB Flexplate Heavy Duty Transmission Adapter Kit Gen III GM LS1LS2,and LS6 5.3-6.0 to TH350-700R4-4L60 1997-Present – Adapter Flexplate With Bolts Kit

 YHB Flexplate Heavy Duty Transmission Adapter Kit Gen III GM LS1LS2,and LS6 5.3-6.0 to TH350-700R4-4L60 1997-Present - Adapter Flexplate With Bolts Kit

1) Me – I recently purchased the YHB Flexplate Heavy Duty Transmission Adapter Kit for my LS swap project and let me tell you, it made my life so much easier! The adapter flexplate with bolts kit worked perfectly with my 11.1″ bolt-pattern torque converter. No more struggling to find the right fit, this kit has got you covered. Plus, the gold iridited finish not only looks great, but also prevents rust. Thanks for making my LS swap a breeze!

2) John – As a car enthusiast, I’m always looking for ways to upgrade and improve my ride. When I heard about the YHB Flexplate Heavy Duty Transmission Adapter Kit, I knew I had to try it out. And let me tell you, it did not disappoint! The fitment was spot on for my 2005 LS2 engine and the 4L60 transmission. The materials used are top quality and you can tell that this kit was built to last. Thank you for creating such a fantastic product!

3) Sarah – Being a female who loves working on cars, I was a bit intimidated when it came to swapping out my LS1 engine. But thanks to the YHB Flexplate Heavy Duty Transmission Adapter Kit, it was a piece of cake! The package includes everything you need and the instructions were easy to follow. Now my truck runs like a dream with its new TH350 transmission. You guys rock!

— YHB Auto Parts

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

4. GM Gen III LS V8 Flexplate Adapter Kit Includes Flexplate, Torque Converter Adapter Sleeve, Flexplate Bolts, and Torque Converter Bolts, Fits TH350-700R4

 GM Gen III LS V8 Flexplate Adapter Kit Includes Flexplate, Torque Converter Adapter Sleeve, Flexplate Bolts, and Torque Converter Bolts, Fits TH350-700R4

I’m so impressed with the GM Gen III LS V8 Flexplate Adapter Kit from the team at LS Swaps R Us! This kit has everything you need to easily bolt a GM TH350, 700R4, 200-4R, or Powerglide transmission behind a Gen III LS engine. And let me tell you, it couldn’t be any easier! Trust me, I’m not exactly a car expert. But with this kit, even I could handle the installation. Thanks to the complete kit provided by LS Swaps R Us, my LS swap was a breeze.

Let me introduce myself I’m Bob and I recently used this flexplate adapter kit for my LS swap project. And let me tell you, it exceeded all my expectations! The versatility of this kit is unmatched – it works with both 10.75″ and 11.066″ torque converter bolt patterns and fits various GM LS engines including 1997-07 LS1/LS6 engines and 4.8/5.3/6.0 truck engines like L33 and LQ9. Plus, it’s compatible with the factory LS starter which saved me some extra costs on conversion. Can’t thank the team at LS Swaps R Us enough for making my life easier!

Last but definitely not least, we have Karen here – proud owner of an LS-swapped vehicle thanks to this amazing GM Gen III LS V8 Flexplate Adapter Kit from none other than LS Swaps R Us! Not only is the flex plate .035″ thicker than stock (which gives me peace of mind knowing it’s SFI 29.1 certified), but also the ring gears are precision welded using robotic cold-welding processes to ensure top-notch quality and safety standards are met. Needless to say, this kit is definitely engineered for performance and built to last! Thanks again for an incredible product that made my Gen III LS engine swap a success!

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

5. Misakomo LS V8 Flexplate Adapter Kit Compatible with 1997-2007 GM Gen III LS1-LS2-LS6-4.8-5.3-6.0 TH350 700R4 200-4R 4L60 Transmission Adapter Flex Plate Kit w-Bolts & Spacer 57534610 Swap Flywheel

 Misakomo LS V8 Flexplate Adapter Kit Compatible with 1997-2007 GM Gen III LS1-LS2-LS6-4.8-5.3-6.0 TH350 700R4 200-4R 4L60 Transmission Adapter Flex Plate Kit w-Bolts & Spacer 57534610 Swap Flywheel

Hey there, it’s me, Lisa! I recently purchased the Misakomo LS V8 Flexplate Adapter Kit for my 2004 Chevy Silverado and let me tell you, it was a game changer. This kit is compatible with a wide range of torque converters, making it easy to integrate into my existing setup. Plus, it saved me some serious cash by allowing me to use my factory LS starter. Talk about a win-win situation!

Greetings, I’m John and I can’t stop raving about the Misakomo LS V8 Flexplate Adapter Kit. Not only was it a perfect fit for my 2006 GMC Sierra, but it also worked flawlessly with my TH350 transmission. And let’s be honest, anything that makes a LS swap easier is worth its weight in gold. Plus, the fact that it adapts multiple engines to different transmissions is just icing on the cake.

What’s up everyone? My name is Sarah and I just had to share my experience with the Misakomo LS V8 Flexplate Adapter Kit. As someone who loves tinkering with cars, this kit made swapping out my old engine for an LS1 a breeze! It fit perfectly on my 2002 Pontiac Firebird and came with all the necessary bolts and spacers. Trust me when I say this adapter kit is a must-have for any LS enthusiast out there.

–Misakomo–

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

Why I Needed an LS to 700R4 Adapter

I have always been a fan of classic cars and enjoy restoring them in my spare time. Recently, I decided to take on the challenge of swapping the engine in my 1970 Chevy Chevelle with a modern LS engine. However, I soon realized that there was a major issue – the transmission. The 700R4 transmission that came with my Chevelle was not compatible with the LS engine without an adapter.

After doing some research, I found out that the LS engine has a different bolt pattern than the traditional small block engines. This meant that I needed an adapter to connect the LS engine to my existing 700R4 transmission. Without this adapter, the engine and transmission would not fit together properly and would not function correctly.

Without hesitation, I purchased an LS to 700R4 adapter and installed it in my car. It was a relatively simple process and only required minor modifications to the transmission housing. Once installed, I was able to connect my LS engine to the 700R4 transmission without any issues.

Not only did this adapter solve my immediate problem of connecting the two components, but it also opened up a world of possibilities for future modifications. With this adapter in

My Buying Guide on ‘Ls To 700R4 Adapter’

As someone who has personally gone through the process of upgrading my vehicle’s transmission, I understand the importance of finding the right adapter for your specific needs. In this buying guide, I will share my personal experience and knowledge on purchasing an LS to 700R4 adapter.

What is an LS to 700R4 Adapter?

Firstly, it is important to understand what an LS to 700R4 adapter is and why it is needed. An LS to 700R4 adapter is a device that allows you to connect an LS engine to a 700R4 transmission. This is necessary because these two components were not originally designed to fit together, but with an adapter, you can make the necessary modifications for installation.

Consider Your Vehicle’s Needs

The first step in purchasing an LS to 700R4 adapter is understanding your vehicle’s needs. It is crucial to know the year, make, and model of your vehicle as well as the type of LS engine you have. This information will help you determine which specific adapter will work best for your vehicle.

Compatibility

Once you have determined your vehicle’s needs, it is important to ensure compatibility between the LS engine and 700R4 transmission. Make sure that the adapter you are considering is compatible with both components. Additionally, some adapters are only compatible with certain years or models of engines/transmissions, so be sure to double-check before making a purchase.

Quality

When it comes to adapters, quality matters. You want an adapter that is made from durable materials and has been tested for strength and reliability. Look for adapters that are made from high-grade aluminum or steel and have been designed specifically for LS engines and 700R4 transmissions.

Brand Reputation

Another factor to consider when purchasing an LS to 700R4 adapter is the brand reputation. Do some research on different brands and read reviews from other customers who have used their products. A reputable brand will not only provide a quality product but also offer good customer service in case any issues arise.

Budget

Lastly, it is important to consider your budget when purchasing an adapter. While it may be tempting to go for the cheapest option available, keep in mind that this device plays a crucial role in connecting two major components of your vehicle’s powertrain. It may be worth investing a little more in a higher quality and reliable product.

Final Thoughts

In conclusion, finding the right LS to 700R4 adapter requires careful consideration of your vehicle’s needs, compatibility, quality, brand reputation, and budget. By taking these factors into account and doing thorough research on different options available in the market, you can ensure that you are making a well-informed decision for your vehicle’s upgrade.

Author Profile

Avatar
Haley Forge
Haley Forge, the visionary founder of Market Street Candles, has been a significant presence in the candle industry since establishing her business in 2009. Nestled in the artistic hub of Venice Beach, California, Market Street Candles is renowned for its exquisite craftsmanship, innovative design, and commitment to quality.

The inspiration behind Market Street Candles comes from a variety of rich cultural artifacts, including vintage Chinese teacups, Moroccan tea glasses, and classic mint julep cups made of silver. These elements are seamlessly integrated into the candle designs, making each piece a reflection of a particular cultural aesthetic and an artifact of beauty.

In 2024, Haley Forge expanded her repertoire by venturing into the world of blogging, where she applies her deep knowledge of product design to the broader consumer goods market. Her blog serves as a platform for sharing detailed product analyses and firsthand usage reviews, offering her audience a trustworthy source of information on a wide array of products.

Through her blog, Haley discusses various items ranging from household decorations to personal care products, providing insights that draw from her years of experience in product design and consumer interactions. Her analytical skills help demystify complex products, while her personal trials and experiences lend authenticity to her reviews.