TCI Torqueflite 727 Valve Body Performance Improver Kit Non Lock-up 1971-up Tube End Fittings thus reducing the dB level

thus reducing the dB level

Strong low end and mid-range torque

1987-1992 Toyota Supra

For proper installation

1966-1969 Buick Special

TCI Torqueflite 727 Valve Body Performance Improver Kit Non Lock-up 1971-up Tube End Fittings thus reducing the dB levelTorqueflite Torque Command 727 Valve Body Improvement Kit. The TCI Valve Body Improvement Kit for Torqueflite 727 provides an improvement in upshift firmness, and also comes with the seals and gaskets needed for the project. This value priced kit allows you to upgrade your transmission for improved performance in street, off road and towing applications. The Valve Body Performance Improvement Kit is designed to change the shift action to a more