Your right about the PAO thing I questioned the rep and thats what he said I must have confused what he said about the gulf 1/sougi. I just read the full specs then and seen that. There are no 20l or 205l sougi left in stock in our branches. I think gulf 1 works out at $1950+gst retail for a 205L. We have a new oil rep starting this week so it will be good to have one that actually cares and answers questions with enthusiasm. The new rep worked as a caltex oil rep for years and has recently changed sides. I bought my skyline today and it has 1000km before needing a service so I will have an in depth chat with him as to what I should use. I'm enjoying learning about oil there is so much misinformation out there and broscience.
Further to the comment about gulf 1 being a track oil. Can I ask why you say that? I'm not saying thats not correct but I want to know why you say it as the rep suggested I use gulf 1 now that sougi 6000 is gone.
Also as far as using hydraulic oil in your engine Birds said it perfectly. The additive packages in these oils is crucial. The agritrans and farmoil mentioned is quite often used in older tractors motors and its handy for farmers to buy a 205l over 6 different 20l but if they have a late model truck or tractor just because its the same viscosity doesn't mean it will do the job. Agritrans also meets power steering fluid specs in allot of agricultural machines. A hydraulic ISO 100 is equivalent to an SAE30 oil.
We now have the power in order to convert people to gulf western to take an oil sample before an oil change. Supply them with free oil then take another sample when its due for the change. Gulf western is more then confident that we will beat other oils. This is being made so the selling tactic is no longer "We are cheaper", Its " we have an excellent top quality product and are willing to pay for the oil and testing to show you". I think this is an excellent strategy for all the people out there that don't understand that gulf western is cheaper because it doesn't have the overheads not because its made in a third world country and is bad quality. Similar to what is said above in the oil test we look at how much of the additive package is still in the oil and how much iron is in the oil..etc. We can only do this for larger companies, transport companies and industrial machinery companies but we are able to just buy the tests and the price includes the sample bottle and the results being mailed to you. Need to be a pro to read the stuff though.