Big & Small Block Supercharger Kits

Can You Put a Supercharger on a Stock 350 Chevy?

Adding a supercharger to a stock 350 Chevy engine can be an exciting way to boost its performance. However, there are some important considerations to keep in mind:

1. **Compatibility:** Ensure that the supercharger kit you choose is designed for your specific Chevy 350 engine. Supercharger kits are typically designed for particular engine types and may require modifications to fit correctly.

2. **Engine Condition:** Before adding forced induction like a supercharger, it's essential to assess the condition of your stock engine. Ensure that it's in good health, as forced induction can place additional stress on engine components.

3. **Tuning:** Supercharger installation typically requires engine tuning to optimize performance and prevent issues like detonation. Professional tuning ensures that the engine operates efficiently with the added boost.

4. **Supporting Upgrades:** To make the most of a supercharger, consider supporting upgrades like improved fuel delivery systems, intercoolers (for air cooling), and upgraded exhaust systems. These upgrades can enhance performance and reliability.

In summary, it is possible to put a supercharger on a stock 350 Chevy, but it's crucial to do so carefully and with the right components. Professional installation, tuning, and supporting upgrades are recommended to ensure safe and reliable performance.

How Much HP Does a Supercharger Add to a SBC?

The additional horsepower (HP) that a supercharger adds to a small block Chevy (SBC) engine can vary widely based on several factors:

1. **Supercharger Type:** Different supercharger types, such as centrifugal, roots-style, or twin-screw, can provide varying levels of boost and, consequently, HP gains.

2. **Boost Level:** The amount of boost pressure generated by the supercharger plays a significant role in determining HP gains. Higher boost levels generally result in more significant HP increases.

3. **Engine Size:** The size and configuration of your SBC engine will impact HP gains. A larger engine typically has more potential for HP gains with a supercharger.

4. **Tuning:** Proper engine tuning is critical to realizing the full potential of a supercharger. A well-tuned engine can maximize HP gains while maintaining reliability.

As a rough estimate, a supercharger can add anywhere from 30% to 50% or more additional horsepower to a stock SBC engine. However, these figures can vary, and specific results depend on the factors mentioned above.

How Much Does a Supercharger Kit Cost?

The cost of a supercharger kit for a small block Chevy 350 can vary widely based on several factors:

1. **Supercharger Type:** Different supercharger types come at different price points. Centrifugal superchargers are often more affordable than roots-style or twin-screw superchargers.

2. **Brand and Quality:** Reputable brands with a history of performance and reliability may command higher prices. Quality components often come with a higher price tag but can provide greater peace of mind.

3. **Included Components:** The contents of the supercharger kit can influence its cost. Some kits may include additional components like intercoolers, fuel system upgrades, or tuning devices.

4. **Installation:** Keep in mind that the cost of installation, if performed by a professional, is a separate expense from the kit itself.

As a rough estimate, supercharger kits for a Chevy 350 can range from approximately $2,000 to $7,000 or more, depending on the factors mentioned. It's essential to research and choose a supercharger kit that aligns with your performance goals and budget.

Explore our selection of Chevy supercharger kits to find the right one for your small block Chevy 350 and enhance its performance to your desired level.