If you are fully roller-ized (lifters and rockers)
zinc removal is slightly less of an issue.
Remember they removed
zinc/s to reduce wear to catalytic converters and O2 sensors.
however
zinc is available in a ZDDP
oil additive, and Cheveron sells a truck
oil "Chevron DELO 400" (available everywhere , including costco) in a 15-40W.
This is an ideal break in
oil