Very good info guys. I don't have a driveshaft currently and would ideally prefer to buy a 1 piece. Jsut had a chance to buy a stock shaft for really cheap. The guy says they're the same and seemed to me that they would be different. Just wanted to check.
As I have a R154 and will be runnin that with a twin turbo 1uzfe, no sense in risking anything and sacrificing response. Just do the 1 piece and go.
Thanks again guys!!!