First of all good meeting everyone. I have a 02:tundra 4x4 and I am putting a motor in out of a 03 tundra 2 wheel drive when I tighten the block to the transmission the engine locks up, I have tried it with the torque bolted to the flywheel and with putting the torque converter in the transmission first it does do the double click and the block goes tight against the transmission without having to pull it together with the bolts. I am lost could the flywheel be different? Or could it be bent? Please help!