Test Prop/Winny @ end of Halo

[Nesta]

I am currently finishing week 2 of my Halodrol cycle, and would like to stretch the cycle out a bit longer. I am fairly pleased with the results so far, but a four week cycle is soooo short. Can I safely extend my cycle by adding in test prop @ 100mg eod and winny @100mg eod (both inject) for another 6 weeks, then start my post cycle therapy? So in total i would have run the oral for 4 weeks then switch to injectable for 6 weeks. My goal isn't really to add too much weight, but harden and lean out. I would like to get around 6-8% BF. Please let me know if you think i can safely extend this cycle, or should I just finish out the Halo cycle and head straight into PCT.

Thanks for your advice!!!

My halo cycle looks like this...

5'10" 180 12% BF

Halodrol-50 1 tab/day
4 weeks
Supps-
Cycle Support
White Blood
Fish Oils
Multi Vs
Whey
Glutamine
CLA

post cycle therapy will include

Toremifene
Day 1 - 3 120mg
Day 4 - 14 60 mg
Day 14 - 28 30 mg

AX - Rebound XT -
wk 1 25mg
wk 2 50mg
wk 3 50mg
wk 4 50mg

AX - Retain
wk 1 150mg
wk 2 100mg
wk 3 100mg
wk 4 50mg

Same supps as on cycle