[DeTomaso] Oil and or additive (ZDDP) for flat tappet 351C ??

[B Hower]

FWIW-------------While trying to find out what oil and or additive (ZDDP) is required for a flat tappet cam 351C I found this: 
 
http://www.steelsoldiers.com/engine-...p-content.html
 
Bud 3400