E.O.S. Discontinued

[Boost231]

The Red Bottle (4cyl) is higher in zinc but STP adds a lot of viscosity to the oil

how much does it raise the viscosity?

 

[aminga]

how much does it raise the viscosity?

It's viscosity is rated at 108 cST (centistokes) So if you added 1 bottle (12 oz) to a standard regal oil fill 160 ounces of 10w30 11 centistokes it would give a vicsosity of about 17 centistokes or something along the lines of a 50 wt oil

 

[bsdlinux]

I am stocked up to the tune of 23 bottles. Should last my lifetime, and the lifetime of at least 1 turbo Buick and hopefully 1 more someday.

LOL... I wasn't so lucky I only have 6 bottles left. I'll keep those for my rebuilds. Using Royal Purple in the daily driver, awesome stuff

 

[the wrath]

i have a question if i was going to use red stp oil treament how much to i use with 10w30 the whole bottle or half and what is a good oil to use. i am using rotella 15w40 and one bottle of eos right now.

 

[aminga]

i have a question if i was going to use red stp oil treament how much to i use with 10w30 the whole bottle or half and what is a good oil to use. i am using rotella 15w40 and one bottle of eos right now.

STP has about half of the Zinc, Phosporous, and Boron of EOS so use twice as much