Alright so I took the car for another run....this time they dragged the most they've ever done before. I was cruising in 5th and almost had my foot to the floor and the car was actually slowing down! got back to the shop, put it in the air and tried turning the wheels by hand...turns out all 4 were locked up. Pulled off the master cylinder to check things out and....it was leaking. And the more I think about it, the more I don't remember replacing the master cylinder. I thought I did but guess not. Awaiting for a new master cylinder as I speak.