My 86 GT has all new clutch PP TO bearing and clutch arm along with new RD shift and selector cables. I have all new Hyd system to go on it just havent replaced it yet. The question i have is you can start the car up and push the clutch in slow and you cant get it into gear. but push the clutch in quick and it slides right in. Figuring o-ring blow-by . The clutch master that came with the car is castiron. the one I purchased is alumn. (putting the correct one on it) is the MR2 dual o-ring kit avaliable for master and slave or just one? is the kit still available? and does the kit work well in both alumn and cast iron bodies? and what success has people had with these kits? Figuring to convert the new ones i have before installing them.