TCI Torqueflite 727 Valve Body Performance Improver Kit Non Lock-up 1971-up 23-FLX-W-XL MSD Digital 6A and 6A-L

MSD Digital 6A and 6A-L Ignition Box

Weighs 24 LBs

Includes: 58x/4x LS Engine Main Harness - EV6 Injector Harness - Terminator X ECU - ECU Main Power Harness - Bosch LSU 4

The Sprint Booster aims to overcome this throttle response delay for ETC-equipped vehicles

TCI Torqueflite 727 Valve Body Performance Improver Kit Non Lock-up 1971-up 23-FLX-W-XL MSD Digital 6A and 6A-LTorqueflite 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