Found this on interweb. It is one of Cotcomps customers at Rockingham in 2005. Apparently running Mintexs latest evolution competition pads. http://i37.photobucket.com/albums/e86/2 ... am2005.jpg
The metal backing will do that...... Mine have just started touching the "Wear indicators" If I wanted to attract attention Id have bought it in yellow! ......or just playing Bjork really loud makes sort of the same screeching