Torque converter affecting idle question

i haven't had time to double check the timing but I do have the butterflies on the primaries set per holley specs. so there isn't too much of the transfer slot shown.

I did not however adjust the mixture screws in gear as my ebrake doesnt work and i have noone to help me yet. I just did it in park. I wouldn't think doing it this way would have that much affect on the idle in gear.