I have heard many people on this forum, praise moly in motor oils as the best AW agent seemingly in existance. Several presumably excellent oils do not contain Moly (Amsoil, german castrol,etc). Exactly, how important is it?
quote:Do we really have to go through this crap still. Get real.
Originally posted by buster: ... RL has 500ppm and shows not so good wear. ..
quote:That's because Ford bearings contain no lead, there has been a few threads on this subject here. If there is no lead in the motor, the lead reading will naturally be low or zero. Dave
Originally posted by Whimsey: Cutehumor, The Motorcraft 5W-20 oil doesn't have Moly in it and it still shows good lead wear in the UOA on this Board. Whimsey