fits make: Chevy. year: 1986–1992.

( Brand: Centerforce ), ( Manufacturer Part Number: 400170 ), ( Part Type: Flywheel Block ), ( Material: Nodular Iron ), ( UPC: 788442031270 )
The Centerforce 400170 Nodular Iron Flywheel is a high-performance replacement option for Small-Block Chevy engines manufactured between 1986 and 1992. This flywheel, specifically designed for 153-tooth applications, is engineered to deliver superior reliability and durability compared to the original factory component.
Constructed from heavy-duty nodular iron material, this flywheel provides increased strength and rigidity. It is precision-machined to tight tolerances for a precise fit, minimizing vibrations and ensuring optimal engine performance. The chrome molybdenum shaft and 153-tooth ring gear are also of the highest quality, contributing to the flywheel's robust design and long service life.
One of the standout features of the 400170 Nodular Iron Flywheel is its ability to handle high torque loads and high RPM applications without flexing or damaging the engine. It is an excellent upgrade for performance enthusiasts seeking to boost power output in their Small-Block Chevy engine. Furthermore, this flywheel is designed with a smooth and flat machined surface, which provides a stable base for the clutch assembly and enhances the overall clutch engagement feel.
Additionally, the Centerforce 400170 comes with a generous 12-month warranty, giving you peace of mind that you are investing in a high-quality, long-lasting product. This flywheel is the perfect choice for those who demand superior engine performance and uncompromising reliability from their Small-Block Chevy.
Apart from its excellent mechanical capabilities, the nodular iron finish boasts an attractive appearance, complementing the look of your engine and adding a touch of sophistication to your vehicle.
The Centerforce 400170 Nodular Iron Flywheel is a popular choice among performance enthusiasts for their 1986-1992 Small-Block Chevy engines. This flywheel comes with a 153-tooth design. Let's examine the potential advantages and disadvantages of investing in a Centerforce 400170:
Advantages:1. Enhanced Torque: The nodular iron material used in the construction of the Centerforce 400170 flywheel results in increased torque capacity and smoother power delivery, contributing to improved engine performance.
2. High Clutch Life: Nodular iron is known for its durability and resistance to cracking. This translates into a longer clutch life, reducing the need for frequent replacements.
3. Heat Dissipation: Thanks to its unique design and material properties, the Centerforce 400170 flywheel can efficiently dissipate heat, lowering engine temperatures for better performance and longevity.
4. Diaphragm-Style Clutch: This flywheel comes with a diaphragm-style clutch pressure plate that distributes even clamping force across the clutch surface for a smoother clutch engagement and better power transfer, crucial for racing applications.
Disadvantages:1. Weight: Nodular iron is denser than stock flywheels, leading to added weight. While the weight can improve engine performance in some instances, it may not be desirable for everyone, especially those prioritizing minimal unsprung weight.
2. Cost: The Centerforce 400170 flywheel is more expensive than OEM alternatives. However, considering its robust construction and advanced features, it may be a worthwhile investment for those seeking improved engine performance and durability.
3. Complex Installation: Unlike OEM flywheels, installation of the Centerforce 400170 may require additional tools and the necessary expertise, as well as adjusting the clutch alignment to optimize the system.
Conclusion:The Centerforce 400170 Nodular Iron Flywheel offers numerous advantages, such as enhanced torque, longer clutch life, efficient heat dissipation, and smoother clutch actuation. At the same time, it may come with increased weight, a more costly investment, and a complex installation process. Prospective buyers must carefully consider their goals, priorities, and execution capabilities when deciding whether to invest in this performance component.
Recommendation:Based on the highlighted advantages and disadvantages, the Centerforce 400170 Nodular Iron Flywheel is strongly recommended for individuals seeking maximum performance and durability from their Small-Block Chevy engines. However, if minimal weight and complicated installation processes are major concerns, OEM alternatives might be a more suitable choice.
American Express. Centerforce nodular iron flywheels are high quality.E. High quality nodular iron castings; Built as OE replacements. 86-87 Chevrolet Camry Z28 5.0L 305 Ci.
Nodular iron replacements and are not SFI-certified for competition use. Centerforce 400170 Nodular Iron Flywheel 1986 1992 Small-Block Chevy 153-Tooth E, Flywheel 1986 1992 Chevy153-Tooth External Balance 23.4 in/oz. 1-Piece Rear Main Seal6-Bolt Crank17 lbs.