I have been looking for a VOA's and UOA's for Comp Cams 10w30 oil, not their break in oil but the every day oils. I havn't had much luck. I am considering using this in my 1966 mustang that has a recent mild re-built ford 289 (stiffer than stock valve springs and a XE250h cam). I think I will be OK with any off the shelf oil but want to make sure I dont need the extra ZDDP of the more specialty oils. Thanks, My first post here be gentle.