TCI 741125 Powerglide 11-Inch Circle Track Torque Converter, 1,800-2,100 RPM Stall, Lock-Up

The TCI 741125 Powerglide Circle Track Torque Converter is designed for racing applications that demand consistent engagement and reliable power transfer. Built for use with Powerglide transmissions, this 11-inch torque converter features an 1,800-2,100 RPM stall range to support controlled launches and responsive acceleration on the track. Its circle track configuration is suited to performance vehicles requiring dependable torque multiplication and repeatable operation.
The lock-up design helps improve drivetrain efficiency when engaged, making the TCI 741125 a versatile choice for race setups that benefit from reduced converter slip during appropriate operating conditions. Its application-specific construction supports the demands of competitive driving while maintaining compatibility with Powerglide transmission systems. This converter is supplied as an individual unit for installation in a properly matched drivetrain.
Choose the TCI 741125 when you need a purpose-built Powerglide torque converter for circle track performance. Verify transmission, engine, flexplate, and vehicle compatibility before installation, and follow the manufacturer’s recommendations for setup and operation. With its 11-inch format, lock-up capability, and 1,800-2,100 RPM stall range, this TCI torque converter delivers a focused combination of launch control and track-ready performance.

Features:

• Brand: TCI

• Part Number: 741125

• Application: Circle track racing

• Transmission Compatibility: Powerglide

• Converter Diameter: 11 inches

• Stall Speed: 1,800-2,100 RPM

• Lock-Up: Yes

• Quantity: Each