i also dont think you need the winny at all.. but if you do i would run it week 10-14 or 9-13 that would let the test clear your system.
have you ever ran beastdrol? 30mg is a good dose so be prepared with all your supps to minimize sides. this can easily be done but just be prepared. Lots of n2guard, lots of water and lots of taurine. that worked very well for me and i exploded. the stuff is no joke!