hey guys, so i recently bought a 97 escort lx 2.0L. the other day i was taking off the clamp thing that held together the muffler to the exhaust piping (not sure what anything is really called) and it snaped when i was lossening it becuase of the rust. im planning on buying a new muffler for the car and a new bracket thing, but i cant get the muffler off. :/ i think its just rust so i sprayed it with liquid wrench but its still not moving. if anyone has any tips for my problem that would be really apreiated. i was also wonder what are some easy ways and easy bolt on's for getting some more power. thanks.