using them on Z32s. But, if they are working well on other platforms, I don't see why they wouldn't work on ours'. I've been out of the drag racing scene for awhile, but I found the MT drag radials to be supreme (compared to other DRs). I believe the newer S/S DRs are the replacement for the older MT DRs, with the same "slick" compound. Even with my limited driving ability, I was able to get mid to low 1.5 60' times on a few different (smaller turboed) Z32s. Unfortunately, none of those were mine. I doubt any newer DR is going to be better in terms of traction.