Gotrek
Veteran Member
It's an extra cost that you don't really need. I do it because it's benefits and I already use it in my muscle cars. That's probably why he said that.
T6 is high in zinc already (but not as high as it used to be)
Another oil which is high in zinc is Castrol for muscle cars 5w50 but not sure how it would do in a diesel with the soot.
T6 is high in zinc already (but not as high as it used to be)
Another oil which is high in zinc is Castrol for muscle cars 5w50 but not sure how it would do in a diesel with the soot.