Is it possible to run 11.99 or better on my setup here.....

My avenger ran 8.11 @87 mph on an 1/8th mile track. With alot less mods too... 560cc evo 8 injectors, stock engine/head, and a 20g with a cracked turbine housing.. (8.11 would come somewhere around a 12.6 1/4th) So, I would say you should hit that 11.99 for sure with your mods