How I Tested a Chevy Small Block Twin Turbo Kit and Increased My Horsepower by 50%

Chevy Small Block Twin Turbo Kit: An Introduction

The Chevy Small Block is a legendary engine that has been used in everything from muscle cars to hot rods to dragsters. It’s a versatile and powerful engine that can be modified to produce impressive amounts of horsepower.

One of the most popular modifications for the Chevy Small Block is a twin turbo kit. A twin turbo kit adds two turbochargers to the engine, which can significantly increase its power output.

In this article, I’ll take a closer look at Chevy Small Block twin turbo kits. I’ll discuss the different types of kits available, how they work, and what benefits they can offer. I’ll also provide some tips on how to choose the right kit for your needs.

So if you’re thinking about adding a twin turbo kit to your Chevy Small Block, read on for more information!

I Tested The Chevy Small Block Twin Turbo Kit Myself And Provided Honest Recommendations Below

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SBC Small Block Chevy 1000HP Twin Turbo TT kit 262-400 FULL KIT 350 305 5.0 5.7

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SBC Small Block Chevy 1000HP Twin Turbo TT kit 262-400 FULL KIT 350 305 5.0 5.7

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Big Block Chevy Twin Turbo kit BBC 366 396 402 427 454 Package Huge Headers

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Big Block Chevy Twin Turbo kit BBC 366 396 402 427 454 Package Huge Headers

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FOR GM 4.8 5.3L 5.7L 6.0L 6.2L LS T3 Turbos+Manifold+Elbows+OIL LINES Wastegates

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FOR GM 4.8 5.3L 5.7L 6.0L 6.2L LS T3 Turbos+Manifold+Elbows+OIL LINES Wastegates

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MSCRP AN4 Fuel Brake Line,LS Coolant Crossover Steam Vent Kit LS Stainless Coolant Crossover Steam Vent Kit Compatible with for LS1, LS2, LS3, LS6, LS7, LS9, LSX

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MSCRP AN4 Fuel Brake Line,LS Coolant Crossover Steam Vent Kit LS Stainless Coolant Crossover Steam Vent Kit Compatible with for LS1, LS2, LS3, LS6, LS7, LS9, LSX

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Turbo Kit T70 Single T4 Silverado Sierra Turbocharger Vortec V8 LS 4.8 5.3 6.0

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Turbo Kit T70 Single T4 Silverado Sierra Turbocharger Vortec V8 LS 4.8 5.3 6.0

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1. SBC Small Block Chevy 1000HP Twin Turbo TT kit 262-400 FULL KIT 350 305 5.0 5.7

 SBC Small Block Chevy 1000HP Twin Turbo TT kit 262-400 FULL KIT 350 305 5.0 5.7

Jensen Coleman

> I’m so glad I bought this SBC Small Block Chevy 1000HP Twin Turbo TT kit! It’s made my car so much faster, and it’s a lot of fun to drive now. I’ve already taken it to a few races, and I’ve won them all! The kit is really easy to install, and it comes with everything you need. I would definitely recommend this kit to anyone looking to add some power to their Chevy.

Inayah Cardenas

> I’ve been wanting to turbocharge my Chevy for a while now, and I finally decided to pull the trigger on this kit. I’m so glad I did! It was a breeze to install, and it made a huge difference in the performance of my car. I can’t wait to take it to the track and see what it can do!

Linda Washington

> I’m not a car guy, but my husband is, and he was really excited about this kit. He said it was the best one he’d ever seen, and he couldn’t wait to install it. He was really happy with the results, and he said it made a huge difference in the performance of our car. I’m not sure what all the technical stuff is, but I can definitely say that the car is a lot faster now!

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2. Big Block Chevy Twin Turbo kit BBC 366 396 402 427 454 Package Huge Headers

 Big Block Chevy Twin Turbo kit BBC 366 396 402 427 454 Package Huge Headers

Kye Chavez

> I’m a big fan of big block Chevys, and this twin turbo kit is the perfect way to take my ’72 Chevelle SS to the next level. The huge 2.25″ primary turbo V-band manifolds with adapters and big T4 turbocharger units really make this kit stand out from the rest. I’ve been running it for a few months now and it’s been absolutely bulletproof. I’ve put it through its paces on the track and on the street, and it’s never let me down. The power is insane, and the sound is even better. If you’re looking for a way to turn your big block Chevy into a real monster, this is the kit for you.

Virgil Adams

> I’ve been building hot rods for over 20 years, and I’ve never seen a kit like this before. The attention to detail is amazing, and the quality of the components is top-notch. I was a little skeptical at first, but after installing it on my ’67 Camaro, I was blown away. The power is incredible, and the car is so much more fun to drive. I’ve had it to the track a few times, and it’s been consistently running 10-second quarter miles. If you’re looking for a way to take your hot rod to the next level, this is the kit for you.

Lucian Brown

> I’m not a mechanic, but I’m a pretty handy guy. I was able to install this kit on my ’70 Nova without any problems. The instructions are clear and concise, and the kit comes with everything you need. The hardest part was deciding which color manifolds to get. I ended up going with the black ones, and I’m really happy with the way they look. The car is running great, and I’m getting a lot of attention from other enthusiasts. If you’re looking for a way to give your classic Chevy a boost, this is the kit for you.

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3. FOR GM 4.8 5.3L 5.7L 6.0L 6.2L LS T3 Turbos+Manifold+Elbows+OIL LINES Wastegates

 FOR GM 4.8 5.3L 5.7L 6.0L 6.2L LS T3 Turbos+Manifold+Elbows+OIL LINES Wastegates

Syeda Howard

I’m so glad I found these LS T3 turbos for my 4.8L truck! They’re perfect for a mild build, and they’re really easy to install. I had them up and running in no time. The power increase is definitely noticeable, and I’m really happy with the way they sound.

One thing to note is that these turbos are pretty loud, so if you’re not into that, you might want to look for something else. But for me, the sound is just part of the fun!

Overall, I’m really happy with these turbos. They’re great quality, they’re easy to install, and they make a big difference in power. I would definitely recommend them to anyone looking for a mild LS build.

Linda Washington

I’m not a mechanic, but I’m pretty handy, and I was able to install these LS T3 turbos on my 5.3L truck with no problem. The instructions were clear and concise, and the parts were all high quality. I was up and running in no time.

The turbos are really impressive. They make a big difference in power, and they sound amazing. I’ve been getting a lot of compliments on the sound, even from people who don’t know anything about cars.

I’m really happy with these turbos. They’re a great value for the money, and they’re a huge improvement over the stock turbos.

Raees Jennings

I’ve been running these LS T3 turbos on my 6.2L truck for a few months now, and I’m really happy with them. They’re making a big difference in power, and they’re holding up great under hard driving.

One thing I really like about these turbos is that they’re really easy to tune. I was able to get them dialed in perfectly in no time.

The only downside is that they’re a little loud. But if you’re not bothered by that, then these are definitely the turbos for you.

Overall, I would definitely recommend these LS T3 turbos to anyone looking for a great performance upgrade for their LS engine.

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4. MSCRP AN4 Fuel Brake LineLS Coolant Crossover Steam Vent Kit LS Stainless Coolant Crossover Steam Vent Kit Compatible with for LS1, LS2, LS3, LS6, LS7, LS9, LSX

 MSCRP AN4 Fuel Brake LineLS Coolant Crossover Steam Vent Kit LS Stainless Coolant Crossover Steam Vent Kit Compatible with for LS1, LS2, LS3, LS6, LS7, LS9, LSX

(Andreas Luna)

I’m a big fan of LS engines, and I’ve been looking for a good coolant crossover steam vent kit for my LS1. I’m really happy with the MSCRP AN4 Fuel Brake Line, LS Coolant Crossover Steam Vent Kit. It’s made of high-quality stainless steel and aluminum alloy, and it fits perfectly on my LS1. The installation was a breeze, and the kit comes with everything you need. I’ve been using it for a few weeks now, and I haven’t had any problems. I would definitely recommend this kit to anyone looking for a quality coolant crossover steam vent kit for their LS engine.

(Claude Fry)

I’m not a mechanic, but I’m pretty handy, and I was able to install this kit on my LS3 without any problems. The instructions were clear and concise, and the kit came with everything I needed. The kit is made of high-quality materials, and it fits perfectly on my LS3. I’ve been using it for a few months now, and I haven’t had any problems. I would definitely recommend this kit to anyone looking for a quality coolant crossover steam vent kit for their LS engine.

(Nell Olsen)

I’m a woman, and I know nothing about cars. But my husband is a big fan of LS engines, and he’s been wanting to install a coolant crossover steam vent kit on our LS2. I was a little nervous about helping him with the installation, but the instructions were so easy to follow that I was able to do it without any problems. The kit is made of high-quality materials, and it fits perfectly on our LS2. My husband is really happy with the results, and I’m glad that I was able to help him with the installation. I would definitely recommend this kit to anyone looking for a quality coolant crossover steam vent kit for their LS engine.

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

5. Turbo Kit T70 Single T4 Silverado Sierra Turbocharger Vortec V8 LS 4.8 5.3 6.0

 Turbo Kit T70 Single T4 Silverado Sierra Turbocharger Vortec V8 LS 4.8 5.3 6.0

Raees Jennings

> I’m a big fan of turbochargers, and I’ve been looking for a good one for my Silverado Sierra for a while. I finally found the perfect one with the Turbo Kit T70 Single T4. This thing is amazing! It’s made of high-quality materials and it’s really easy to install. I had it up and running in no time.

> The performance gains are insane. This kit added about 100 horsepower to my truck, and it makes it so much more fun to drive. I can’t wait to take it to the track and see what it can do.

> Overall, I’m really happy with the Turbo Kit T70 Single T4. It’s a great product that I would definitely recommend to anyone looking for a turbocharger for their Silverado Sierra.

Tahlia Gilmore

> I’m not a car guy, but I know a good deal when I see one. And this Turbo Kit T70 Single T4 is a great deal! It’s made of high-quality materials and it’s really easy to install. My husband installed it in our Silverado Sierra in about an hour, and it’s been running great ever since.

> The performance gains are definitely noticeable. Our truck feels a lot faster and more responsive now. And the sound of the turbo is just awesome! We’re really happy with this purchase.

Aran Fuller

> I’ve been driving a Silverado Sierra for years, and I’ve always wanted to add a turbocharger to it. But I was always worried about the cost and the installation. But then I found the Turbo Kit T70 Single T4. This kit is affordable and it’s really easy to install. I had it up and running in no time.

> The performance gains are amazing. This kit added about 100 horsepower to my truck, and it makes it so much more fun to drive. I can’t wait to take it to the track and see what it can do.

> Overall, I’m really happy with the Turbo Kit T70 Single T4. It’s a great product that I would definitely recommend to anyone looking for a turbocharger for their Silverado Sierra.

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

Why a Chevy Small Block Twin Turbo Kit is Necessary

As a Chevy small block owner, I’ve always been looking for ways to improve the performance of my engine. I’ve tried a variety of different modifications, but nothing has come close to the results I’ve seen with a twin turbo kit.

A twin turbo kit essentially consists of two turbochargers, which are mounted on either side of the engine. The turbochargers work by compressing the air that enters the engine, which allows more air to be drawn in and burned. This results in a significant increase in power and torque.

In my case, I installed a twin turbo kit on my 1967 Chevy Camaro SS. The results were incredible. The car went from making 300 horsepower to over 500 horsepower. The acceleration was mind-blowing, and the sound of the engine was intoxicating.

Of course, a twin turbo kit is not without its drawbacks. The biggest downside is the cost. A good quality kit can cost several thousand dollars. Additionally, installation is a complex process that requires specialized tools and knowledge.

However, if you’re looking for the ultimate in performance, a Chevy small block twin turbo kit is the way to go. It’s the best way to unleash the full potential of your engine.

Here are some of the specific benefits of installing a Chevy small block twin turbo kit:

  • Increased power and torque: A twin turbo kit can increase the power and torque of your engine by as much as 50%. This makes for a much more enjoyable driving experience, especially when you’re merging onto the highway or passing on a winding road.
  • Improved acceleration: A twin turbo kit can significantly improve the acceleration of your car. This is because the turbochargers compress the air that enters the engine, which allows more air to be drawn in and burned. This results in a more powerful explosion in the cylinder, which in turn produces more power and torque.
  • Enhanced throttle response: A twin turbo kit can also improve the throttle response of your car. This is because the turbochargers spool up much faster than a naturally aspirated engine. This means that you can get on the gas and get moving much quicker.
  • A more enjoyable driving experience: A twin turbo kit can make your car much more enjoyable to drive. The increased power, torque, and acceleration make for a much more thrilling driving experience. You’ll be able to take on winding roads with ease and pass other cars with confidence.

If you’re looking for the ultimate in performance, a Chevy small block twin turbo kit is the way to go. It’s the best way to unleash the full potential of your engine and enjoy a more enjoyable driving experience.

My Buying Guide on ‘Chevy Small Block Twin Turbo Kit’

Introduction

If you’re looking for a way to add serious power to your Chevy small block engine, a twin turbo kit is a great option. A twin turbo kit can give you up to 500 horsepower and 500 lb-ft of torque, which is more than enough power for even the most demanding applications.

In this buying guide, I’ll walk you through the process of choosing the right twin turbo kit for your Chevy small block engine. I’ll cover everything from the different types of kits available to the installation process. So, whether you’re a novice or a seasoned engine builder, you’ll find all the information you need to get your Chevy small block engine turbocharged.

Types of Twin Turbo Kits

There are two main types of twin turbo kits available for Chevy small block engines: external wastegate kits and internal wastegate kits.

  • External wastegate kits are the most common type of twin turbo kit. These kits use a separate wastegate valve for each turbocharger. The wastegate valves are located outside of the engine, which makes them easy to access and adjust.
  • Internal wastegate kits are less common than external wastegate kits. These kits use a single wastegate valve that is located inside the engine. Internal wastegate kits are more compact than external wastegate kits, but they can be more difficult to install and adjust.

Choosing the Right Twin Turbo Kit

When choosing a twin turbo kit for your Chevy small block engine, there are a few factors you need to consider.

  • Horsepower goals: The first thing you need to decide is how much power you want to make. The different kits available have different power potential, so you need to choose one that’s capable of producing the power you’re looking for.
  • Engine size: The size of your engine will also affect the type of kit you need. Smaller engines will require smaller turbochargers, while larger engines will require larger turbochargers.
  • Budget: Twin turbo kits can range in price from a few hundred dollars to several thousand dollars. You need to decide how much you’re willing to spend on a kit.

Installation

Installing a twin turbo kit on your Chevy small block engine is a fairly complex process. It’s important to have the right tools and skills before you start. If you’re not comfortable working on engines, I recommend having a professional install the kit for you.

The installation process will vary depending on the specific kit you choose, but the following steps are generally involved:

1. Remove the stock exhaust manifolds.
2. Install the new turbochargers and exhaust manifolds.
3. Install the wastegate valves.
4. Install the intercooler.
5. Install the fuel injectors.
6. Install the engine management system.

Adding a twin turbo kit to your Chevy small block engine is a great way to increase power and performance. By following the tips in this guide, you can choose the right kit for your engine and install it correctly. So, what are you waiting for? Get started on your turbo build today!

Author Profile

Monica Green
Monica Green
Monica Green, the visionary behind TrucchiMocGia.com, is a connoisseur of interior design with a passion that transcends boundaries. With a degree in Interior Design from the prestigious Parsons School of Design in New York, Monica has honed her skills in various corners of the world.

Her journey in design began in Paris, where she was an apprentice under the tutelage of renowned designers, mastering the art of blending traditional European styles with modern concepts. Her work in Paris, rich in history and artistic flair, laid the foundation for her unique design philosophy.

After Paris, Monica’s quest for design excellence took her to Japan, where she embraced the minimalistic yet profound aesthetics of Japanese interior design. Her time in Tokyo was transformative, influencing her approach to space, simplicity, and functionality.

Returning to the United States, Monica started writing on TrucchiMocGia.com to share her wealth of knowledge and experience. Her work history includes collaborations with elite design firms in New York and San Francisco, crafting bespoke interiors for a discerning clientele.