where is the best place to get a few bottles of the zddp? I am going to be firing up a new motor in a week or so and I am in need of it. I can get it locally but prefer to support the vendors. who has it in stock?? Rob
There are some really good zinc additives on the market and then there are some that are a sham. Test whatever you use to make sure you are protected and then stick with that product, regardless of the name on the bottle.