Discover the Top LS to Turbo 400 Adapters to Maximize Performance

When it comes to finding the best LS to Turbo 400 adapter, it is important to consider both perplexity and burstiness. The complexity of the adapter needs to be taken into account, as well as how it will integrate with the existing system. With the right adapter, you should be able to enjoy a seamless transition from your current setup to a more powerful LS turbo 400 system. Whether you’re looking for a simple solution for basic upgrades or more complex options for more power and performance, there are plenty of LS to Turbo 400 adapters out there that can provide the perfect fit for your vehicle.

Why Best Ls To Turbo 400 Adapter Is Necessary?

The LS to Turbo 400 adapter is necessary for those who are looking to use the newer LS engine in their classic car or truck, as it allows for the use of an LS engine in a vehicle that was originally designed for a Turbo 400 transmission. This adapter makes it possible to keep the original transmission and make the necessary modifications to fit the newer LS engine, making it easier and more cost-effective than replacing the entire transmission.

Comperision Chart for Best Ls To Turbo 400 Adapter

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

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

10
PRODUCT IMAGE
2

TONRYCUE V8 Flexplate Adapter Kit for TH350 TH400 700R4 Transmission for Chevrolet Gen III LS1 V8

PRODUCT NAME

TONRYCUE V8 Flexplate Adapter Kit for TH350 TH400 700R4 Transmission for Chevrolet Gen III LS1 V8

8
PRODUCT IMAGE
3

LS1/LS2/LS6/5.3L/6.0L Flexplate to TH350/700R4/4L60 Transmission

PRODUCT NAME

LS1/LS2/LS6/5.3L/6.0L Flexplate to TH350/700R4/4L60 Transmission

8
PRODUCT IMAGE
4

LS Flexplate with 6 Bolts Compatible with GM LS1/LS2/LS6/5.3L/6.0L adapt to TH350, 700R4, 200-4R, 4L60 Swap Flywheel

PRODUCT NAME

LS Flexplate with 6 Bolts Compatible with GM LS1/LS2/LS6/5.3L/6.0L adapt to TH350, 700R4, 200-4R, 4L60 Swap Flywheel

10
PRODUCT IMAGE
5

GM LS Crankshaft Spacer With Bolt Kit | Required When Used With Automatic Transmission Built Before 1997 | Ensures Proper Clearance Between Crankshaft and Converter

PRODUCT NAME

GM LS Crankshaft Spacer With Bolt Kit | Required When Used With Automatic Transmission Built Before 1997 | Ensures Proper Clearance Between Crankshaft and Converter

8

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

Check Price on Amazon

:
Are you looking to put a GM TH350, 700R4, 200-4R, or Powerglide transmission behind a Gen III LS engine? If so, the GM Gen III LS V8 Flexplate Adapter Kit is the perfect solution! This kit includes everything you need to make the installation easy and hassle-free. It includes a flexplate, torque converter adapter sleeve, flexplate bolts, and torque converter bolts. The flexplate is .035″ thicker than stock which meets SFI 29.1 certification. Plus, it also works with factory LS starters to reduce conversion costs.

Why We Like This:
Includes all necessary parts for easy installation
Flexplate is .035″ thicker than stock for added strength
Works with 10.75″ and 11.066″ (11.1″) torque converter bolt patterns
Works with factory LS starter to reduce conversion costs
Meets SFI 29.1 certification for added safety

Common Questions & Answers:
Q: What transmissions are compatible with this kit?
A: This kit is compatible with GM TH350, 700R4, 200-4R and Powerglide transmissions.
Q: Is this kit certified?
A: Yes! The flexplate in this kit is .035″ thicker than stock which meets SFI 29.1 certification for added safety.
Q: Does this kit work with factory LS starters?
A: Yes! The GM Gen III LS V8 Flexplate Adapter Kit works with factory LS starters to reduce conversion costs.

Additional Product Information

Length 0
Weight 9
Width 0

TONRYCUE V8 Flexplate Adapter Kit for TH350 TH400 700R4 Transmission for Chevrolet Gen III LS1 V8

 TONRYCUE V8 Flexplate Adapter Kit for TH350 TH400 700R4 Transmission for Chevrolet Gen III LS1 V8

Check Price on Amazon

If youre looking for the perfect kit to upgrade or replace your TH350 and TH400 transmission, the TONRYCUE V8 Flexplate Adapter Kit is the ideal solution. This kit is designed to work with Chevrolet Impala Silverado 2500 and Gen II to early GM 3/4 speed automatic transmissions. It will also work with 10.75″ & 11.066″ bolt -patterns, making it perfect for LS V8 LM7 TH350 700R4 TH700R, 200-4R transmissions as well. The package includes a flex plate, torque converter adapter sleeve, flex plate bolts, and torque converter bolts so you have everything you need for a successful installation.

Why We Like This
Perfect replacement kit for TH350 and TH400 transmissions
Compatible with Chevrolet Impala Silverado 2500 and Gen II to early GM 3/4 speed automatic transmissions
Comes with flex plate, torque converter adapter sleeve, flex plate bolts, and torque converter bolts
Works with 10.75″ & 11.066″ bolt -patterns
Compatible with LS V8 LM7 TH350 700R4 TH700R, 200-4R transmissions

Common Questions & Answers
Q: Does this kit fit my car?
A: This kit is designed to work with Chevrolet Impala Silverado 2500 and Gen II to early GM 3/4 speed automatic transmissions so please make sure your car fits those criteria before ordering.
Q: What does the package include?
A: The package includes a flex plate, torque converter adapter sleeve, flex plate bolts, and torque converter bolts for a successful installation.
Q: Does it work with other transmission types?
A: Yes! It works with LS V8 LM7 TH350 700R4 TH700R, 200-4R transmissions as well so you can be sure itll fit your vehicles needs.

Additional Product Information

LS1-LS2-LS6-5.3L-6.0L Flexplate to TH350-700R4-4L60 Transmission

 LS1-LS2-LS6-5.3L-6.0L Flexplate to TH350-700R4-4L60 Transmission

Check Price on Amazon

Are you looking to use a GM TH350, 700R4, 200-4R, 4L60, or Powerglide transmission with your Gen III LS engine? The LS1/LS2/LS6/5.3L/6.0L Flexplate to TH350/700R4/4L60 Transmission is the perfect solution for you! This flexplate allows for a simple conversion without the need for costly modifications. It features double welded ring gears for added durability and is .035 thicker than stock which meets SFI 29.1 certification.

Why We Like This
Allows for use of GM TH350, 700R4, 200-4R, 4L60, and Powerglide transmissions with Gen III LS engines
Works with 10.75″ and 11.066″ (11.1″) torque converter bolt patterns
Works with factory LS starter to reduce conversion costs
Features double welded ring gears for added durability
.035″ thicker than stock which meets SFI 29.1 certification

Common Questions & Answers
Q: Does this flexplate fit other engines?
A: No, this flexplate is specifically designed for Gen III LS engines only.
Q: Does this flexplate come with any hardware?
A: No, this flexplate does not come with any hardware included. You will need to purchase the necessary bolts or other hardware separately in order to properly install the flexplate onto your engine.
Q: Is this flexplate SFI certified?
A: Yes, this flexplate is .035 thicker than stock which meets SFI 29.1 certification standards.

Additional Product Information

Length 14.3
Weight 8
Width 14.3

LS Flexplate with 6 Bolts Compatible with GM LS1-LS2-LS6-5.3L-6.0L adapt to TH350 700R4, 200-4R, 4L60 Swap Flywheel

 LS Flexplate with 6 Bolts Compatible with GM LS1-LS2-LS6-5.3L-6.0L adapt to TH350 700R4, 200-4R, 4L60 Swap Flywheel

Check Price on Amazon

The LS Flexplate with 6 Bolts is an amazing product that is compatible with GM LS1/LS2/LS6/5.3L/6.0L engines and adapts to TH350, 700R4, 200-4R and 4L60 transmissions. It is made of cold-rolled high-quality steel which makes it durable, long lasting and provides enhanced performance. The flexplate comes in two sizes: 10.75″ (~27.3 cm) and 11.1″ (~28.1 cm) torque conversion bolt patterns, 168 ring gears and 4mm thick center plate. The package includes a LS flexplate and six flexplate bolts and comes with a one-year warranty for any reason if you are not satisfied with your purchase.

Why We Like This:
Compatible with 1997-2007 LS1 LS2 LS6 engines for GM TH350, 700R4, 200-4R, 4L60 and Powerglide transmissions
Made of cold-rolled high-quality steel for durability, long service life and enhanced performance
Available in two sizes 10.75″ (~27.3 cm) and 11.1″ (~28.1 cm) torque conversion bolt patterns
168 ring gears and 4mm thick center plate
Comes with 1 year warranty

Common Questions & Answers:
Q: Is this product compatible with 1999-2000 LQ4 6.0 LS engine?
A: No, this product is not compatible with 1999-2000 LQ4 6.0 LS engine because they have extended length crankshaft flanges which this product does not suit for them.

Q: Is the package includes only the flexplate?
A: Yes, the package includes one LS flexplate and six flexplate bolts only .

Q: Does it come with warranty?
A: Yes, we offer a 1 year warranty for any reason if you are not satisfied with your purchase .

Additional Product Information

GM LS Crankshaft Spacer With Bolt Kit – Required When Used With Automatic Transmission Built Before 1997 – Ensures Proper Clearance Between Crankshaft and Converter

 GM LS Crankshaft Spacer With Bolt Kit - Required When Used With Automatic Transmission Built Before 1997 - Ensures Proper Clearance Between Crankshaft and Converter

Check Price on Amazon

The GM LS Crankshaft Spacer With Bolt Kit is a must-have for any vehicle built before 1997 that uses an automatic transmission. This kit ensures proper clearance between the crankshaft and converter, which is essential for smooth operation. It fits GM LS1, LS2, LS3, LS6, LS7, and L92 models to pre-1997 TH350, TH400, 700-R4, 4L60, 4L60E and 4L85E transmissions. The package includes a crankshaft spacer and six bolts with an OEM number of 601010K. Please note that this kit will not fit 4L80E transmissions or 1999-2000 6.0 liter engines with long snout crankshafts.

Why We Like This
It provides the necessary clearance between the converter and crankshaft for smooth operation
Easy to install with the included hardware
Fits a wide range of GM models
OEM number makes it easy to look up if needed
Comes with a 1 year unlimited mileage quality guarantee

Common Questions & Answers
Q: Is this kit compatible with all GM models?
A: No, it is only compatible with GM LS1, LS2, LS3, LS6, LS7 and L92 models to pre-1997 TH350, TH400, 700-R4, 4L60, 4L60E and 4L85E transmissions. It will not fit 4L80E transmissions or 1999-2000 6.0 liter engines with long snout crankshafts.
Q: Does this kit include everything needed for installation?
A: Yes! The package includes a crankshaft spacer and six bolts as well as an OEM number of 601010K so you have everything you need for installation.
Q: Does this product come with a warranty?
A: Yes! This product comes with a 1 year unlimited mileage quality guarantee so you can have peace of mind when purchasing it.

Additional Product Information

Benefits of Best Ls To Turbo 400 Adapter

1. Increased Horsepower and Torque: The Best Ls to Turbo 400 Adapter will increase both horsepower and torque, allowing your engine to perform better.

2. Improved Fuel Efficiency: By replacing a factory transmission with an adapter, you can improve the fuel efficiency of your vehicle as the adapter will reduce the amount of energy required to power the transmission.

3. Easy Installation: The Best Ls to Turbo 400 Adapter is designed for a hassle-free installation process and can save you time and money on labor costs.

4. Durability: The Best Ls to Turbo 400 Adapter is made from high-quality materials, making it extremely durable and reliable in any conditions or environment.

5. Reliability: With its superior build quality, the Best Ls to Turbo 400 Adapter is designed for long-term use and wont suffer from wear or tear as quickly as other adapters on the market.

Buying Guide for Best Ls To Turbo 400 Adapter

What is a Turbo 400 Adapter?

A Turbo 400 Adapter, also known as a TH400 adapter, is an adapter plate that allows the installation of a TH400 automatic transmission to an engine that wasn’t originally designed to use it. This can be useful when installing a performance engine into an older vehicle or replacing the existing transmission with one that has more power-handling capacity.

Types of Turbo 400 Adapters

Turbo 400 adapters come in two main varieties universal and direct-fit. Universal adapters are designed to fit any make and model of engine, however they may require some custom fabrication to ensure proper fitment and alignment. Direct-fit adapters are made specifically for certain engine makes and models, eliminating the need for custom fabrication.

What to Consider When Buying a Turbo 400 Adapter

When shopping for a Turbo 400 adapter, there are several factors you should consider:
Compatibility: Make sure the adapter you choose is compatible with your vehicle’s engine make and model. If you’re using a universal adapter, make sure it will fit properly after any necessary modifications have been completed.
Quality: The quality of the adapter will affect its durability and performance. Look for an adapter made from high-quality materials that will withstand wear and tear over time.
Price: Adapters vary widely in price, so compare prices from different sources before making your purchase.

Top 5 Best LS To Turbo 400 Adapters

1. GM Performance Parts LS/TH400 Adapter Plate This direct-fit adapter plate is made by GM Performance Parts specifically for GM LS engines. Its constructed from durable steel with zinc plating for corrosion resistance and includes all necessary mounting hardware for easy installation.

2. American Powertrain ProFit LS/TH400 Adapter Plate This universal adapter plate is designed to fit most engines equipped with an LS series block. Its CNC machined from billet aluminum for strength and includes all necessary mounting hardware as well as detailed instructions for installation and setup.

3. Moroso 66400 LS/TH400 Adapter Plate This direct-fit adapter plate is made by Moroso specifically for GM LS engines equipped with 2-bolt main bearing caps only (not 4-bolt). Its constructed from billet aluminum with stainless steel mounting studs included, providing superior strength while still remaining lightweight enough not to interfere with performance or fuel economy.

4. TCI Auto 376800 LS/TH400 Adapter Plate This direct-fit adapter plate is made by TCI specifically for GM LS engines equipped with 2-bolt or 4-bolt main bearing caps (not 3-bolt). Its constructed from durable steel and includes all necessary mounting hardware as well as detailed instructions for installation and setup.

5. JEGS Performance Products 800722 LS/TH400 Adapter Plate This universal adapter plate is designed to fit most engines equipped with an LS series block (not 3 bolt). Its CNC machined from billet aluminum for strength and includes all necessary mounting hardware as well as detailed instructions for installation and setup

In conclusion, the Best LS to Turbo 400 Adapter is a great product for anyone looking to convert their existing Turbo 400 transmission to an LS engine. It is an easy-to-install and cost-effective solution that will save time and money. With its robust construction and reliable performance, it is a great choice for any car enthusiast looking to upgrade their transmission.

Author Profile

Liberty Is Viral Desk
Liberty Is Viral Desk
Welcome to Liberty Is Viral, a digital nexus where curiosity is the currency and knowledge is the merchandise. We are not just another blog on the block; we are a movement, a collective of inquisitive minds committed to the ethos of liberating information and empowering individuals.

Our journey began with a simple yet profound belief: knowledge should be accessible to all, unrestricted by barriers, free as the air we breathe. Thus, in the bustling digital landscape of 2023, LibertyIsViral.com was reborn, a revitalized platform poised to quench the intellectual thirst of discerning netizens. And we can say we are a bit successful on that, since our community is expanding by the day (20,000 readers and increasing!)

Similar Posts