Interesting. The oil I use (Rotella T-6) is rated at only 1100 ZDDP. That would be even lower than the Motorex at 2600. Hmmm. It seems like some creative marketing going on here.
Found this from bob.
http://www.bobistheoilguy.com/forums...1179563&page=1
It doesn't indicate how long he ran with the conventional oil though. Hmmm