figgie said:well depends on what you were looking for
I know that they sell silicone fluid for the shocks in RC cars. From 10 weight to 150 weight. I used 30 weight in my RC-10 when I raced and that was way to light for fan clutch duties. minimum of 80 weight to work right.
I think Jetjock posted that info, but has deleted his post. :3d_frown: I see a quote of part of it in another post on page 1.