Per Scotts this is the type of oil they use in their stabilizers and it's supposed to be changed every year. I can't seem to find 2.5 weight though. Either I'm internet search handicapped or it's just tough to find. Anyone know where I can get some ordered? I have a race Dec 9th/10th and I need to get some fluid in the stabilizer before then because I cleaned out all the old oil already. Thanks for your help fellow Piggy riders!