first off i swapped an h22a into my car and i kept the f22 tranny...the other day i was driving my car to work and it sounded like something was grinding or rattling around either in the transmission or the passenger side of the engine...and when i went to kind of rev it it wouldnt rev above 3500 and would grind even worse if i tried to...is it my transmission? or is it my engine? cause if its my engine im in deep shit...