The TCI Breakaway is a street and strip torque converter for moderately modified daily drivers and weekend racers. This dual pattern unit fits TH350 and TH400 transmissions and includes a heavy-duty anti-balloon plate for nitrous applications. It provides roughly 2200 to 2400 RPM stall behind small blocks and 2400 to 2600 RPM behind big blocks.
- Type: Breakaway performance torque converter
- Transmission fit: TH350/TH400 dual bolt pattern
- Stall behind small blocks: approximately 2200-2400 RPM
- Stall behind big blocks: approximately 2400-2600 RPM
- Feature: heavy-duty anti-balloon plate for nitrous applications
- Note: see part 240900 for the version without the anti-balloon plate
- Part number: 240901
FAQ
Which transmissions does the TCI 240901 converter fit?
It fits TH350 and TH400 transmissions with a dual bolt pattern.
Why does the 240901 converter have an anti-balloon plate?
The heavy-duty anti-balloon plate supports nitrous applications by resisting converter ballooning under load.
What stall speed does this Breakaway converter provide?
It provides about 2200 to 2400 RPM stall behind small blocks and 2400 to 2600 RPM behind big blocks. Part 240900 is the same converter without the anti-balloon plate.

