i have everything to convert my 99 m750 to dual discs except the discs. my question is this, do i need to use a matched set of discs or just get one more for the right side? the disc that i have is at 4.4. thanks.
If its showing a good amount of wear it would be a good time for a fresh start. If not, go get ya' another one. Most dual set ups don't usually wear the same anyway.