Which of these two oils would maintain viscosity better when used in the Ford 6.0 PSD with HEUI injectors?
snoboy
snoboy
quote:
Originally posted by steiner43511:
the owner of the local pump shop says that the best thing to run in those trucks is rotella t dino. he has customers come in and complain that there truck is runnin like crap. he changes the oil and it fixes the problem half of the time he said.
HDD is the best oil Amsoil offers. Period.quote:
Originally posted by snoboy:
Which of these two oils would maintain viscosity better when used in the Ford 6.0 PSD with HEUI injectors?