Diffrences between TCI 3500 and 3800??
1. 5000 rpm - Shift extension (mine is slightly higher)
2. 95.5% efficiency
3. The 3800 and higher stall converters are considered Competition converters. The impellor is the part that is upgraded.
4. It's a 9.5" converter. It weighs 28.6 lbs dry.
5. It is a GM 245mm housing.


