Test, Anavar, Clen & T3 - Contest prep- 16 weeks - Guidance please!

[Pseudonymble]

I am 16 weeks out today.

Diet is in check (will adjust as I stall)
Training is in check (lifting heavy, safely)
Cardio is minimal right now (will adjust as I stall)
Resting as required.

Male
5' 11"
Weight 189
Lean mass 166 (bod pod tested)
Goal weight 172-175 (more concerned with my look than my weight or bf%)

On hand:
Test Cyp (running 200mg twice /week)
Test Prop (for last 6 weeks)
Arimidex 1 mg daily
Anavar (50mg x 200 - enough to run 100mg for 12 weeks)
Cytomel (pharm caps)
Clen (pharm caps)
Letro for last 2 weeks

MY question is in regards to the T3 most specifically.
My research has lead me to believe that T3 should only be ran for 6 weeks (though some guys run it for longer)
To preserve muscle I'll be running the test and anavar, and keeping calories slightly higher that normal.

With 16 weeks should I start T3 now for 6 weeks, then take a month off, then go another 5 weeks?
Should I just wait for the last 6 weeks?

Should I do 6 weeks now and then rely on the clen from that point?

Looking for some guidance.

 

[Pseudonymble]

NObody?

 

[cobe16]

I wouldn't take time off t3...just start at 12.5 mcg and up the dose by 12.5 mcg as needed...don't go over 75mcg and make sure to taper down slowly as well