Best performance for 1,600
#21
#22
HO cams with professional install would take most of that $1600 up from what I have been told. If you can do it yourself, then add the true duals with high flow cats and an sct tuner with custom tune and the 39# injectors. Maybe could squeeze the efan, 180 t-stat and the bored throttle body (I recommend Hipotek) if you could find some deals on them.
kent give me 1600$ and ill come out there with the cams and install them