i bought a prochamber that fits a 98 model mustang. i have a 00. before i bought it i contacted MAC to see if they were compatible. they told me that the only difference in the two is that the 98 model had hangers and the newer ones didnt, so as long as i cut off the hangers i shouldnt have any problems. well i just took it to a shop and they say it wont fit. has anyone else done this? any ideas are greatly appreciated.