What I would do is:
at 8 weeks out:
drop the 800 mg enth, switch to a low dose of 50 mg of test prop ed till 2 weeks before the contest.
run the eq as you said, so 500mg each week, drop it in 4 weeks before the contest.
start using tren 8 weeks out at 50 mg eod for the first two weeks. Run it till contest time at 50-75 mg ed (probably 50 will be enough concerning the other aas)
run the var at 50 mg ed for 8 weeks.
start running winny 4 weeks before contest time at 50 mg ed.
run proviron for 4 weeks before contest time at 50 mg ed
Let primo for what its is, dont add it.
In the final two weeks you can opt for some Halo if your physique needs even more hardening.
This is my opinion to regards of the drugs.
Are you willing to use T3 or clen? You don't make a statement about these drugs so I assume you don't want to go that way.
For the cardio, start doing HIT cardio, preferably ed-eod depending on how fast you want to drop your fat, between 10-15 minutes each time.
I miss the bf% levels you are now at and at what level you want to enter the contest.
Hope this gives you some idea. If you have any other questions/remarks. Just shoot.
Sinecerely,
HL