In the case of the th400 vs. th350 transmission turbo, the th400 transmission turbo is the new version of the th350 transmission turbo and is designed for all-terrain use.

It contains rugged construction to make it more durable than the th350 transmission turbo. It comes with a 2.2-liter engine that provides enough power and torque to pull you through any terrain.

The th400 transmission turbo is a very reliable and efficient vehicle, and it is worth your time to consider buying it as it has the best features to make you enjoy your ride.

The best thing about it is that it is a compact and lightweight vehicle, making it easy for you to carry around anywhere you go.

Best Product:

Brand Name Product Name Buy Best Now
‎Patriot Transmission & Performance Gm Turbo 400 Transmission TH400 Stage 2 Race Up to 650 HP BUY NOW
Patriot Transmission & Performance TH350 Turbo 350 Stage 2 Transmission Street Rod or Truck BUY NOW

1. Gm Turbo 400 Transmission TH400 Stage 2 Race Up to 650 HP

The Gm Turbo 400 transmission is an excellent upgrade for any vehicle that needs power. We currently use it in my 2014 Ford Mustang GT with a six-speed manual transmission. I have been running a 6.0L V8 with a supercharger on it.

We have a 2011 Camaro SS with the same supercharger and the Gm turbo 400 transmissions, and it was the best transmission we have ever owned. The Gm turbo 400 transmission is a high-performance transmission.

It is built like a tank and will not disappoint you. We have been running it for two months now, and it is the best transmission we have ever used. We have always been impressed with the build quality of the Gm turbo 400 transmissions.

We had it rebuilt, and it was the best thing we ever did. We highly recommend the Gm turbo 400 transmissions for anyone looking for a high-performance transmission.

If you are searching for a light bar that can handle the job, this is a great choice. However,  if you need something that will last for years, you should look elsewhere.

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Pros

  • It is designed for high performance vehicles with up to 650HP
  • 3-speed automatic transmission
  • It has a torque converter
  • Shifts smoothly
  • Affordable

Cons

  • It has a small gear ratio
  • It has some noise during shifting

2. TH350 Turbo 350 Stage 2 Transmission Street Rod or Truck

For the last few years, I’ve been building my street rod, and one of the main things I’ve wanted to do was get a transmission for it.

We decided to build the TH350 Turbo 350 Stage 2 transmission. I’ve never used a transmission before, but we’ve heard good things about them.

We bought this transmission because it had all the features that we wanted, and it came with the option of automatic shifting, manual shifting, and manual clutch.

A person who thought this would be an excellent choice for my street rod, and we decided to build it myself.

We chose this transmission because it came with a lot of options, and we knew it would be easy to work on, and we could have the chance of having it fully automatic.

We decided to purchase this transmission because we like its look, and I think it’s cool. We also like the fact that it’s designed for street rods and trucks, which we will use it for. We didn’t want something too big, and we didn’t want something too small.

We were worried that the shifter wouldn’t be comfortable enough for me to use, but we decided to go ahead and order it anyway. When the package arrived, it had everything that we had ordered.

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Pros

  • It is easy to install
  • Cheap
  • It is easy to use
  • It is simple to maintain

Cons

  • It doesn’t last as long as other transmissions
  • It isn’t as reliable as other transmissions

Quick Comparison: TH350 Vs TH400

The TH350 and TH400 transmissions are popular options for truck and SUV enthusiasts. However, they have some essential differences that should be considered when choosing.

The TH350 is a 3-speed automatic transmission best suited for lighter trucks and SUVs.

Differences Between TH350 Vs TH400

There are few important differences between the TH350 and TH400 transmission turbochargers. First, the TH350 is a smaller turbocharger designed for use in lower-output applications, such as flex-fuel vehicles and manual transmissions.

Background

The TH350 transmission is a four-speed automatic transmission used in trucks and SUVs. It is a direct-drive transmission found in both the rear-wheel-drive and all-wheel-drive configurations.

The TH400 transmission is a 4-speed automatic transmission used in various General Motors vehicles. It is a heavy-duty unit that is capable of handling large torque loads.

Gear Ratios

As it depends on the make, model, and year of the transmission. However, a general rule of thumb is that the torque converter ratio (TCR) for a TH350 transmission should be around 3.0.

The TH400 transmission turbo is a 4-speed automatic transmission. It has a Ratios of: 1st Gear: 3.42 2nd Gear: 2.92 3rd Gear: 2.48 4th Gear: 1.

Shared Components

  1. Turbocharger 2. Transmission 3. Intercooler 4. Exhaust system 5. Fuel system 6. Electrical system 7. Instrumentation 8.

The TH400 transmission turbo is a four-speed automatic transmission used in many late-model cars. It was introduced in 1984 as an upgrade to the TH350. The TH400 is a fully automatic transmission, meaning that it does not require manual shifting.

Heavy-Duty Popularity

The TH350transmission turbo is a popular choice for heavy-duty applications. Its durable construction and high torque make it a popular choice for trucks and SUVs. Its high output makes it an excellent choice for powering large vehicles.

There is no doubt that the TH400 transmission turbo is a popular choice for heavy-duty applications. This transmission is well-suited for applications that require high torque and horsepower levels. This turbocharger is also famous for use in commercial vehicles and trucks.

Toe-to-Toe

This is an outline of a Toe-to-Toe transmission turbo system.

The Toe-to-Toe transmission turbo system includes two turbochargers. The front turbocharger is smaller than the back turbocharger, and the two turbochargers work together to boost the engine.

Turbocharging your TH400 transmission can make a noticeable difference in performance and fuel economy. Toe-to-toe TH400 transmission turbocharging is a popular way to boost power and performance.

Design

The TH350 transmission turbo is a 3-speed automatic transmission used in the 2015-2018 Ford Fiesta.

A direct-drive unit uses a planetary gearset and a torque converter to transfer power from the engine to the drive wheels.

Turbo TH400 transmission is a high-performance gearbox that allows your car to reach its full speed potential. This gearbox is built to last and provides excellent performance in both auto and manual modes.

Gearbox shape

The TH350 transmits power through a gearbox to the wheels. The gearbox is typically a manual or automatic type that allows the driver to change the gear ratio to match the driving conditions.

Turbochargers and chargers are typically located at the front of the engine. However, the TH400 transmission is unique in that the turbocharger is located at the rear of the engine. This design is due to the TH400’s unique gearbox layout.

Vacuum modulator position

TheTH350 transmission turbo is a type of turbocharger used in certain kinds of gasoline-powered vehicles. It is a three-stage turbocharger that uses a vacuum modulator to control the airflow into the turbocharger.

The vacuum modulator position TH400 transmission turbo is located at the front of the transmission in the engine compartment.

It is a small, round device that sits on the transmission’s output shaft. The vacuum modulator position TH400 transmission turbo controls the amount of vacuum applied to the transmission gears.

Overall dimensions

The TH350 transmission is a four speed automatic transmission that is found in most GM vehicles. The transmission has a input shaft that is 7.5 inches in diameter and a output shaft that is 6.5 inches in diameter. The transmission has a overall dimensions of 10.5 inches wide by 8.

The TH400 is 24.38 inches long, usually positioned at the center of the vehicle behind the engine.

Due to its aluminum and iron construction, it weighs 135 pounds without water.

Transmission pans

There are many transmission pans for 350 CID and more significant engine swaps. The most popular are the TH350 pans.

These pans are designed specifically for the 350 CID and more significant engine swaps and come with various features that make them perfect for this application.

Turbocharging your TH400 transmission is a great way to improve performance and fuel economy.

Transmission pans are a reliable way to increase the power and torque available to your engine. Turbocharging your TH400 transmission can also improve your acceleration and braking.

Length

The transmission casing is made of cast aluminum. The TH350 was also known for its quite short length, with an overall length of 21.75”

The TH400 transmission comes with a case made of cast aluminum alloy to give it strength and durability. The case is very smooth and its length sits at length of 24-3/8″ long

Price

The price of a TH350 transmission turbo can vary depending on the make and model of the vehicle it is installed in. Generally, transmission turbos are priced between $1,000 and $2,000.

The price of a TH400 transmission turbo can vary depending on the make and model of the vehicle. However, on average, a TH400 turbo can cost around $2,000.

How To Distinguish TH350 And TH400

TH350 and TH400 transmissions are both turbocharged four-cylinder engines. The main difference is that the TH350 is a direct-injection engine while the TH400 is a indirect-injection engine.

Locate the controller

The TH350 transmission turbo controller is located on the engine control module.

Locate the controller of TH400 transmission turbo

The controller of a TH400 transmission turbo is located in the engine compartment.

Observe the moving pan

The pan is moving due to the turbocharger compressing the air.

The pan is moving in a clockwise direction.

Measure overall dimensions

The TH350 transmission turbo is a four-speed automatic transmission. It has a overall length of 23 inches, a width of 9 inches, and a height of 9 inches. It has a diameter of 1.5 inches.

Width: 5.5 in Height: 3.5 in Length: 10.5 in Weight: 21.

Who is the winner?

The winner is the TH350. It’s a bit better than the TH400, and it’s cheaper.

Why do we like the TH350? It has a single-speed chainring, which is easier to set up with less chance of getting a lousy chain (especially if you are starting), it’s lighter, the gearing is better for climbing, and it’s got fewer and fewer moving parts.

What Is Turbo?

Turbo is a system that speeds up the processing of computer data.

 FAQS

Q1. How Strong Is A Th400?

As it depends on a variety of factors, including the weight and size of the tractor, the terrain it is used on, and the user’s experience and expertise.

Q2. How Much Will It Cost To Rebuild A Th350?

The cost of rebuilding a Th350 will depend on the extent of the damage and the specific parts needed. In general, however, a Th350 rebuild will likely cost between $3,000 and $6,000.

Q3. How Tough Is It To Rebuild A Th400 Transmission?

It is relatively easy to rebuild a TH400 transmission. However, it is important to consult a transmission specialist if the transmission has been damaged in any way.

Q4. Are all Turbo 400 the same?

No, Turbo 400s come in a variety of horsepower levels.

Q5. Which is better: Turbo 350 or Turbo 400?

 Turbo 350 is generally considered to be better because it has more power and torque. Turbo 400 is good for higher-speed applications, but Turbo 350 has more power and torque.

Q6. How much horsepower can a Turbo 350 handle?

A Turbo 350 can handle up to 350 horsepower.

Q7. How much HP can a Turbo 400 handle?

A Turbo 400 can handle up to 400 horsepower.

Q8. Is a Turbo 350 and a Turbo 400 the same length?

 Turbo 350s and Turbo 400s are not the same length. Turbo 400s are about an inch longer than a Turbo 350.

Q9. How much HP can a TH350?

A TH350 can handle up to 350 horsepower.

Q10. What speed does TH350 shift at?

 3.73 gears

Q11. Can a TH350 handle 400hp?

Yes, a TH350 can handle 400hp.

Q12. What does a shift kit do for a TH350?

A shift kit for a TH350 will help the transmission shift more smoothly and help to reduce noise and vibration.

Q13. Is a TH350 the same as a Turbo 350?

No, a TH350 is not the same as a Turbo 350. A TH350 is a 350-hp, 350-lb-ft torque engine that is used in light- to medium-duty trucks.

Q14. How tough is a TH350?

 The TH350 is a moderately-powered 350 engine found in trucks and SUVs. It is a reliable engine that is capable of powering a truck or SUV.

Q15. Why is the Powerglide transmission so popular in drag racing?

The Powerglide transmission is popular in drag racing because it is a durable, reliable transmission that is able to handle high amounts of horsepower.

Q16. Which is better: the 200-4R or the 700-R4?

The 200-4R is better because it has more speed and more capacity.

Conclusion

Th400 vs. th350 transmission turbo Which One is best?

To summarize, the Th400 transmission turbo has a larger capacity than Th350. This means that it will be able to handle a more significant number of gears.

This is a good thing because you will need gear to take the strain when you are driving over rough roads. The Th400 is designed to withstand these situations.

The Th350 is a fundamental transmission. It does not have the same amount of gears. Therefore, it cannot handle the same level of stress.

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