fits model: Lt1, Lt4, Camaro, Corvette. year: 1992–1997.

( Brand: Holley ), ( Manufacturer Part Number: 112-509 ), ( Type: Throttle Body ), ( Color: Silver ), ( Material: Aluminum ), ( Bore Diameter: 58mm ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: Yes ), ( Fuel Type: Gasoline )
The Holley 112-509 High Flow GM LT1 LT4 Throttle Body is an essential upgrade for any 1992-1997 Chevrolet Camaro or Corvette with a LT1 or LT4 engine. This throttle body is designed to provide improved airflow and enhanced engine performance, making it a popular choice among performance enthusiasts and racers.
The Holley 112-509 throttle body features a 58mm bore, making it larger than the stock 50mm bore, which allows for a significant increase in airflow. The larger bore allows more air to enter the engine, which results in increased horsepower and torque. The throttle body is also equipped with a 750 CFM mass air meter, which provides accurate airflow measurements, ensuring optimal engine performance.
The throttle body is made from high-quality materials, including a billet aluminum housing and a 4-blade throttle plate. The billet aluminum housing is lightweight and durable, providing excellent heat dissipation, while the 4-blade throttle plate provides smooth throttle response and improved fuel efficiency.
The Holley 112-509 throttle body is easy to install and requires no modifications to the engine bay. It comes with all necessary hardware, including new vacuum lines, and is designed to fit directly onto the factory intake manifold. The throttle body also includes a factory-style throttle position sensor, which allows for easy integration with the factory engine management system.
In conclusion, the Holley 112-509 High Flow GM LT1 LT4 Throttle Body is an excellent upgrade for any 1992-1997 Camaro or Corvette with a LT1 or LT4 engine. With its large 58mm bore, accurate mass air meter, and durable billet aluminum housing, this throttle body provides improved airflow, enhanced engine performance, and smooth throttle response. The easy installation and compatibility with the factory engine management system make this upgrade a no-brainer for any performance enthusiast.
Pros of buying a Holley 112-509 High Flow GM LT1/LT4 Throttle Body:1. Increased Airflow: This throttle body is designed to provide increased airflow, which can improve engine performance and power output.
2. Fitment: It's specifically designed for 1992-1997 GM LT1 and LT4 engines, including popular models like the Camaro and Corvette.
3. Improved Idle Quality: The Holley throttle body is known for its smooth and consistent idle, which can help improve drivability.
4. High-Quality Construction: Holley is a reputable brand known for producing high-quality performance parts, and this throttle body is no exception. It's made from durable materials and should last for a long time.
Cons of buying a Holley 112-509 High Flow GM LT1/LT4 Throttle Body:1. Cost: The Holley throttle body is not cheap, and it may be more expensive than some other options on the market.
2. Installation: Installation can be a bit complicated, especially if you're not familiar with performance car modifications. It may require professional installation.
3. Compatibility Issues: While the throttle body is designed for specific engines, there may be some compatibility issues with aftermarket intake systems or other performance modifications.
Conclusion:If you're looking to improve the performance of your 1992-1997 GM LT1 or LT4 engine, the Holley 112-509 High Flow Throttle Body is a solid option. It provides increased airflow, improved idle quality, and is made from high-quality materials. However, it's important to consider the cost and potential installation challenges before making a purchase. If you're comfortable with the price and installation, this throttle body can help you unlock more power and improve the drivability of your car.
Recommendation:If you decide to purchase the Holley 112-509 High Flow Throttle Body, I recommend doing some research on installation and compatibility with any other performance modifications you have or plan to make. It may be wise to have a professional install the throttle body to ensure everything is done correctly and to avoid any potential compatibility issues.