But my 90 (89) cluster had the lens permanently affixed to the black gauge surrounds. I was trying to install chrome gauge rings and in the end I ended up cutting the lens from the gauge surround and buying a second guage surround / lens combo from a z1 parts car and citing them apart and installing the used lens on my own guage surround. It was a big pita and apparently my type of guage cluster (with non removable lens) is quite rare.