I just married my trans to my motor (TH350 to a small block 350) I put the torque converter all the way on the trans and made sure it was where it was supposed to be at. When I bolted it to the flexplate I had to pull out the converter a little so it could bolt on. It wasn't alot but this is my first time doing this so I'm just making sure everything is ok. I hand cranked the motor and it spins freely with the trans on it. Any answers will be greatly appreciated and if I left out any info you need just ask.