you can run, add, whatever you want.. noone is your dad here and can tell you what you can and cannot do.. we tell you what you should do or recommend but when you say "can you" it sounds like you are asking permission, which you clearly do not need...
if you dont give more info in regards to cycle experience and goals, its impossible to give any kind of accurate answer... vague questions get even vaguer answers...
500-600 mg of eq is plenty and 800 is completely unnecessary... where are you coming up with this kind of dosing from?