Just curious as to whether or not anyone knows when or if you need to change your upper strut mounts. I have a 'popping' sound coming from my front end and everywhere I've taken it, people tell me its because the eibach springs have worn out the mount. is this true or possible, and/or what do you think and where should i get the mounts. P.S. What thread was it that listed the part numbers for the no-more pogo mod.