GM engine oil supplement(EOS) question

[turbofish38]

You dug up a 2 year old thread on EOS? Well that says something about the search function not working the way it should, or used too anyway.

That old EOS part number 1052367 has been replaced by #88862586. Same old formula as the old stuff. Still plenty of Zinc in there to keep your cam happy. Assuming you believe all of the hype.

 

[driveshaft man]

There has been a LOT of discussion on this topic, and not long ago.
Kirbans sells a EOS type product with greater levels(double that of GM) of the required heavy metals needed for flat tappet cams,makes current oils equal to SF(?) grades produced 10(?) years ago. Check it out.

 

[441120]

You dug up a 2 year old thread on EOS? Well that says something about the search function not working the way it should, or used too anyway.

That old EOS part number 1052367 has been replaced by #88862586. Same old formula as the old stuff. Still plenty of Zinc in there to keep your cam happy. Assuming you believe all of the hype.

LOL
oldie, but goodie

 

[forks]

You dug up a 2 year old thread on EOS? Well that says something about the search function not working the way it should, or used too anyway.

That old EOS part number 1052367 has been replaced by #88862586. Same old formula as the old stuff. Still plenty of Zinc in there to keep your cam happy. Assuming you believe all of the hype.

nah, i just added to it after it was dug up. :-P

still good to know the new gm part number