340 build No POWER need help w tune

Sorry guys about being away but here are the updates.
Wefound out the polarity from msd digital 6 box going into the distributor were back wards. We switched them and the initail timing went back to a number we can now work with and make sense of it ...
Right now I have my initial at around 26* and I believe with a black bushings and 1 silver 1 blue spring this will add another 18* mechanical.
Is this to much total?
I must admit the richness has gone down but I still don't have controll of my idle screws.
On another note, (sometimes) when I mash the gas from a dead stop. She will die.....???....

Ps the reason for the wrong polarity is because violet wire from msd does NOT go to violet on dist. Live and learn from your mistakes I guess.

I was thinking about trying my timing at 18 initial which would put me around 36 total but not sure how she will idol.
What are your guys thoughts on my initial timing for this set up

MOPARKID THANK YOU!!!! for all the help on this thread if I'm ever back in phoenix a cold beer is on me!!

progress is great! thats about 44* of total which is to much, get it down to 34* by 2500 and see what it does, also get the initial down to 20* is a good starting point.

still odd your screws dont work... refresh my memory but did you check the idle bleeds?