Originally Posted By: HTSS_TR
Amsoil.com recommends "Amsoil Synthetic Universal Power Steering Fluid" for Honda S2000 which does NOT have hydraulic power steering system.
I saw that the other day too. I also noticed that they don't recommend any of their 10W30 oils. I'm sure the 5W-40 would be a great choice though. They should also recommend their 75W-110 gear oil instead of the 75W-90 too.
Maybe Gary or Pablo could beat AMSOIL over the head for some more accurate recommendations!