Cheap power mods?

**stocktires** · 03-20-2005, 04:43 PM

I'm looking for cheap and free power mods for my 04' GMC 5.3L with 7k miles

So far, the things I see are:
-AIRAID MIT
-Taylor spiro-pro 8mm wires
-Airbox mod (If I can find another how-to)
-Flowmaster 70 series muffler
-Maybe a replacement air-filter

I want to make my truck faster without spending much money. I want it to atleast be able to beat another 5.3L by a respectable amount.

**drew_motohead** · 03-20-2005, 05:17 PM

lol...keep lookin man. lotta good stuff on this site and others.

**Diamond Jim** · 03-20-2005, 10:05 PM

What your listing won't do it! There are no free power mods that give big improvements. The only cheap way to do it is with nitrous. You can probably get a set up for under $300. Every other way to build power cost a lot more money to get the same level of performance.