Higher cap. oil pans?

[davidf]

When you guys install higher capacity pans such as: GBodyParts.com Online
do you add more ZDDP to compensate for more oil? Thanks.

 

[JST A 6]

I'd say just stick with one 4 oz. bottle. As far as I can see GBodyparts doesn't specify what the capacity of that pan is; do you know? At any rate, it says in the instructions on the bottle of ZDDPlus to not save any extra additive, and at about $10 for a 4 oz. bottle that's some expensive stuff to just throw away.