The TCI Breakaway is a strong first step into serious performance and works well on moderately modified street machines and weekend racers that still see daily driving. Built for the Ford C6 with a 1.375 inch crank pilot, it delivers roughly 2400 to 2600 RPM flash stall while keeping part throttle driving smooth. It is designed for efficiency at highway speeds and a hard launch at wide open throttle, and it features furnace-brazed fins, needle bearings, a hardened pre-ground pump hub, and computer balancing.
- Fits Ford C6 automatic transmissions with a 1.375 in crank pilot
- Stall speed: 2200 to 2400 RPM (small block), 2400 to 2600 RPM (big block)
- Approximately 2400 to 2600 RPM flash stall
- Furnace-brazed fins and needle bearings
- Hardened, pre-ground pump hub and computer balancing
- For the anti-balloon plate version, see part 441001
- Part number: 441000
FAQ
What crank pilot does the 441000 converter require?
It is built for Ford C6 transmissions with a 1.375 inch crank pilot.
What stall speed does it deliver?
About 2200 to 2400 RPM behind small blocks and 2400 to 2600 RPM behind big blocks.
Is there an anti-balloon plate option?
Yes. See part 441001 for the anti-balloon plate version.

