ragtopfury
Well-Known Member
Just pop 2 of these into the center hole of your oil filter.
Running a "built" motor? Pop 4 of them in.....
Have enough zinc in your oil? Then eat them - they're good for you, too...
Running a "built" motor? Pop 4 of them in.....
Have enough zinc in your oil? Then eat them - they're good for you, too...