OK, so I pulled out my two speed ST-300 the other night. I have a rebuilt TH-400 sitting around, so I figured this would be a good time to put it in. Would I (Should I) be able to use the same torque converter that was in with the two speed? If not, what recommendations do you have for a replacement? I was looking at B&M's, Summit special, etc. I really don't want to spend much or anything at all if possible. Guess I'm looking for the best bang for buck without sacrificing quality.