Holy Crap... It was the MAF. Made a call to a buddy at a salvage yard and picked up a stock one at noon today. What a difference, no flat spot,more low end torque, it's awesome, a blast to drive now.
Thanks Guys.
I'm thinkin water/meth injection and maybe a 3000 stall converter!!!

 

Glad to see it worked out for you.. And welcome to the site.

 

Another case proving you shouldn't f-with a stock MAF sensor.

 

You definately need a 3000 stall in there. Thats probably the next best mod on a Procharged truck.