slow93ta

I just bought and installed a set of pacesetter long tube headers, for my 1993 Trans Am. I have had no problem with them for 3 months, all of a sudden I gotten a bad vibratation and noticed that the headers have started touching the bell housing on the transmission. It was close before but what would cause the headers to drop when they have been fine before.

RamAir95TA

iTrader: (2)

Most commonly it's the motor mounts.