Well, just got my clutch replaced becuase the old one was slipping extremely bad. Whenever I would get on the gas I could also hear a high pitched squeal, but it will go away when I would get off power. I thought the new clutch would fix this but its still there. Any ideas what could be cuasing this? It sounds like its coming from the drive train area, and only happens when the car is moving forward.

If it only happens when the car moves forward, and not when you give it gas in neutral, then it's either your tranny, a wheel bearing, or a brake part or something rubbing.