Using Break-In Oil on Freshly Built Head?

[RalliartRsX]

Ps OP

This is straight from the maker of the cams Brian crower . But since king knows all, dont pay attention to what the cam manufacturer says and listen to the all encompassing wisdom of king.....

CAMSHAFT BREAK-IN
Brian Crower, Inc does not recommend using synthetic oil during camshaft break-in. If you must run synthetics during operation, even though we recommend that you do not, make sure the synthetic contains a high zinc content (ZDDP count of 1400 or more). Follow OEM cam cap torque sequence and specifications. Use a liberal amount of aftermarket engine assembly lube, again with the recommended amount of zinc content, during installation and assembly. Check cam follower or bucket surfaces for any abnormal wear and/or scuffing. On initial start-up and break-in run engine at 1500-2500 rpm for 20 minutes.