do I need posi additive with the purple stuff?
- Thread starter Easley
- Start date
anthony05gt
Active Member
GOLDENPONY
Founding Member
Friction Modifier
They all say you don't need it, but you'll do yourself a favor if you get a bottle of the Ford stuff and put it in. I know.
They all say you don't need it, but you'll do yourself a favor if you get a bottle of the Ford stuff and put it in. I know.
