prop wiiny stack help

[ACpower]

my friend is thinking about doing a prop winny stack to gain some lean muscle anyone have any experience wiht this stack before? if so how many mg's do you recommend a week for prop and winny

[smegs]

75mg ED of prop for around 10-12 weeks
50mg ED of winstrol for the last 5 or 6 weeks of the cycle

followed by PCT
have nolva @ 10 mg ED, and 20 mg during PCT