fits make: Chevy.

( Brand: Je Pistons ), ( Manufacturer Part Number: 755D ), ( Type: Piston ), ( Performance Part: Yes )
Experience unparalleled power and precision with the Je Pistons 755D Big Block Chevy BB Blower Supercharger Kit, featuring a collaboration with industry-leading brands Whipple and Roots. This comprehensive kit is meticulously designed to deliver exceptional performance for your high-performance vehicle applications.
The heart of the system is the two-stage roots-type supercharger, renowned for its exceptional efficiency and reliability. The first-stage impeller provides a boost pressure of up to 14.7 psi, while the second-stage impeller increases the boost to an impressive 6.71 psi, ensuring optimal power and torque across the entire RPM range.
The kit also includes an 8.71-inch drive pulley that offers superior belt wrap and reduced stress on the supercharger belt, resulting in improved longevity and reliability. This kit is compatible with a wide range of Big Block Chevy engines, making it an ideal choice for enthusiasts seeking a high-performance upgrade.
The Je Pistons 755D Big Block Chevy BB Blower Supercharger Kit is a testament to the power of innovation, combining the expertise of Whipple and Roots with Je Pistons' commitment to quality and performance. With this kit, you're not just upgrading your engine; you're unleashing the full potential of your vehicle, pushing the limits of power, torque, and speed. Transform your ride into a force to be reckoned with, with the Je Pistons 755D Big Block Chevy BB Blower Supercharger Kit.
The Je Pistons 755D Big Block Chevy (BBC) Blower Supercharger Whipple Roots 1471 671 871 is a high-performance supercharger kit designed for enthusiasts who want to enhance the power output of their BBC engine. Here are the pros and cons of purchasing this supercharger:
Pros:1. High Power Output: This supercharger kit can deliver up to 1471 cubic feet per minute (CFM) at 0 inches of mercury (psi), which translates to impressive power gains for your BBC engine. With boost pressure ratings of 671 psi and 871 psi, you can expect significant horsepower and torque increases.
2. Reliability and Durability: Whipple Superchargers are known for their robust design and high-quality construction. The Roots-type positive displacement supercharger used in this kit provides consistent and efficient boost, while the intercooler helps reduce heat soak and preserve engine performance.
3. Improved Engine Response: With the increased airflow provided by this supercharger, you can expect improved engine response, better throttle response, and a more aggressive power delivery.
4. Brand Reputation: Whipple Superchargers have a strong reputation in the automotive industry for producing high-quality, high-performance superchargers.
Cons:1. Cost: High-performance supercharger kits, such as this one, can be quite expensive. You should factor in the cost of the kit, as well as any additional components or modifications required for installation.
2. Complex Installation: Installing a supercharger kit can be a complex and time-consuming process. It may require significant mechanical skills, specialized tools, and a thorough understanding of your engine and its components.
3. Potential Power Overwhelm: If not properly tuned or balanced, the increased power output of this supercharger kit could potentially overwhelm your engine and drivetrain components. It is crucial to have your vehicle properly tuned and to use quality components for the installation.
4. Fuel Consumption: Increased power output often leads to increased fuel consumption. You should be prepared for higher fuel costs and potentially shorter fuel tank range.
Conclusion:The Je Pistons 755D Big Block Chevy Blower Supercharger Whipple Roots 1471 671 871 is a high-performance supercharger kit that offers impressive power gains, improved engine response, and the reliability associated with Whipple Superchargers. However, it also comes with a high cost, complex installation, potential power overwhelm, and increased fuel consumption.
Recommendation:If you are an experienced enthusiast looking to significantly boost the power output of your BBC engine and are willing to invest in a high-quality supercharger, this kit could be a good choice. However, it is essential to carefully consider the costs, potential issues, and ensure that your vehicle and driving style are suitable for such a high-performance upgrade. It is always recommended to work with a qualified mechanic or professional tuner during the installation process.
It had a blower on it and was very mild. The model of the piston is 755D. These are still a good used set of Pistons that not hammered. I have the old rings in case you want them for any measurements.
These came out of my boat. I just went to a different bore/stroke combination and could NT use these again. So I am pretty sure my bore was 4.560. This is a set of 8 JE Pistons for Big Block Chevy.
There is nothing wrong with the Pistons. They measure roughly 4.555.