Zinc and the flat tappet cam

[Cobra 29]

Who has used this additive? Probably difficult to know whether is works until many miles. Is the Zddplus available only from the website?

[Cashburn]

Originally Posted by Cobra 29

Who has used this additive? Probably difficult to know whether is works until many miles. Is the Zddplus available only from the website?

We sell it and use it: http://www.vintage-motorsports.com/s...cat=264&page=1

[patrickt]

Originally Posted by Cashburn

We sell it and use it: http://www.vintage-motorsports.com/s...cat=264&page=1

Your web page says: "The chart below compares the amount of ZDDP in ZddPlus to GM EOS, an additive which claims to provide ZDDP based wear protection." But there's no chart?

[Cashburn]

Originally Posted by patrickt

Your web page says: "The chart below compares the amount of ZDDP in ZddPlus to GM EOS, an additive which claims to provide ZDDP based wear protection." But there's no chart?

This one?

[patrickt]

Originally Posted by Cashburn

This one?

Yes, I bought a case of the old EOS before it changed. I use it along with Brad Penn with my solid, flat tappet FE. Aside from the additive, what oil do you fancy?

[Cashburn]

Originally Posted by patrickt

Yes, I bought a case of the old EOS before it changed. I use it along with Brad Penn with my solid, flat tappet FE. Aside from the additive, what oil do you fancy?

Actually, planning on moving to a new offering:

http://www.roushoil.com/10w-30.html