10-07-2008, 08:05 AM
|
 |
Half-Ass Member
|
|
|
Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
|
|
Not Ranked
Here's the old EOS. Note the increase in the detergent package. It has gone from roughly 8000ppm to almost 32,000ppm. A four fold incease; that is significant.
Search terms to help find this thread in the future: GM EOS, E.O.S. old versus new, ZDDP, Zinc content, Extended Oil Service, phosphorous, flat tappet wear
Last edited by patrickt; 10-07-2008 at 08:16 AM..
Reason: added in some additional search terms
|
Threaded Mode
