Good call! It's been so long since the rebuild, an having spent the last 3 years rebuilding the Opel GT, that I've plum lost track of the parts I have in the truck. Hopefully, the break-in went without incident, and we will have a damage free engine. Sh...t. it's been 10 years since I have bought parts from Patrick's. I don't recall ZDDP being discussed when I was building this engine 10 years ago.
