I think he means week 6. People normally suggest running EQ for a MINIMUM of 12 weeks, and most would recommend a 16 week cycle. I've run EQ in similar doses to what you propose. Test E 500/EQ 400 per week. The results from it are not as dramatic as some other compounds. But I actually like EQ. Increased vascularity, increased appetite, nothing notably negative. In my opinion, stacking EQ brings no additional unwanted side effect. You certainly can't say that about every compound.
And call me crazy but I notice higher sexual function when stacking EQ as opposed to comparable doses of test alone, most notably shorter refractory periods.
That's a lot of Anadrol, bro. I would say too much. But I'm probably more protective of my liver than most. Gains from Anadrol come fast as fuck. It would be safer, IMO for you to just run it at the end of the cycle when you need the most bang. Definitely lay off the booze a couple weeks before and after, and run some kind of liver supporting supplement, like Milk Thistle.