I have a 91 5.0 5 speed i have a trickflow upper and lower intake, Cran Cam Trickflow heads, BBK Headers ,H Pipe, Cold air intake and Ripper shifter, and a flowmaster exhaust (no cats) now i was just wondering if you guys could give me an idea of whatkinda hp numbers i would be making on this and maybe what kind of 1/4 times