I was reading the link to swervin's site and I have a question.
I never thought about this much before, but now Im starting to wonder. I have replaced my clutch a few times and removed my trans even more times. I never marked where the driveshaft was. I just took it off and put it back on. Never seemed to have a vibration or out of balance problem. I thought that when a driveshaft was balanced its balanced out of the truck (vehicle), so it wouldnt matter how you put it back in. Is this right? Is there something Im missing. I will be doing a clutch probly within the next few months, so this has me thinking