- Feb 25, 2003
- Lincoln, NE
I don't know how mnay of you read (or will give credit to) Blackstone's newsletters..but November's discusses a topic we see here on BITOG in increasing numbers. Good ol' ZDDP levels in the SM/SN-spec'd oils, and the effects on flat-tappet equipped engines. http://www.blackstone-labs.com/Newsletters/Gas-Diesel/November-1-2010.php Give it a read, even if for [censored]-and-giggles.