TCI Sizzler C6. Has B&M Hole Shot torque converter. B&M Temperature gauge system with VDO Pressure gauge system. Bell housing pattern: V8 Smallblock Windsor, L6 Big Block. Has ZERO, I SAY AGAIN: ZEEROOO miles. See my ad about the 1986 F-150 for the story, but I popped this puppy out of its crate (where I still have the dyno sheets), installed it, ran her up, and she has sat for about two weeks. The vehicle does move, I have backed the vehicle out of my carport to move stuff around, and then put the vehicle back in. Currently has proper 1986 bell crank linkage installed (I also possess the AT Kickdown linkage stock style if this is an OEM replacement, so you can hook it straight to your shoebox Holley or Carter). Gearbox comes with drain plug in pan. I used TCI fluid for its 2.66 Gallons of fluid (small torque converter, didn't need the full 3).