I have a 1992 w150 with the 5.2 magnum engine. I would like to know what i can do for some more power. The truck has 33's on it right now and i am working on putting 4.56 gears in it right now. I am already going to put an air cleaner on it and dual exhaust. The truck currently has hooker headers and y-pipe on it. I was looking at maybe getting a jet stage 2 module, underdrive crank pulley, tb spacer, a mopar performance single plane intake, a comp cam, and possibly a set of roller rockers. I have thought about putting an older carbed 360 in but i would like the f.i. for the winter. Does anyone know what all i can do without messing the computer up? Any ideas are greatly appreciated.