Just looking to get a good list of mods I could do to my truck to get it going fast. Got the 4.8 and don't know the first thing about engine mods really.

Things I know of doing:

Adding Ceramic coated headers
Nelson Tuning
Adding an Intake
Adding a Shift Kit
Adding a Stall Converter
Adding a cam...not sure what to go with cuz I honestly couldn't tell you what a cam is
Duallling the exhaust
Granetelli Mass Air Flow Sensor
Throttle body spacer <which to me don&#39;t do a damn thing>
Supercharging
Adding a shot of NOS
and....that&#39;s all i got

BUT I NEED CHEAPER MODs ...all those things run 400+
Oh well...guess can&#39;t be to big of a cheap ass