Torque Converter ID

maybe some one can help me.... i have what appears to be a 11" converter date code painted in yellow(looks like a stamp) 8 92.. the only numbers i have found are on the pump side and they are 3247.. on the motor side there is a b and i think a o oppisite from each other. it is a externally ballanced converter and is painted like a raw metal color. any help would be appreciated