RedEclipseGS
20+ Year Contributor
- 265
- 0
- Jan 9, 2003
alright im starting to mod my engine and stuff since im in Auto Technician classes and learning more about engines. If i get headers hi flow cat and new muffler or should i say full exahust system will it help a whole lot. Second how good is a set of high performance plugs wires and coil gonna help me. Third what about engine internals such as cams and all of that good stuff. Is it worth the money and what should i do first. If i spend some money i wanna notice a difference. ALso dont worry about telling me how hard it is to put stuff in since i have access to lifts air tools and anything else i need. I would really appreciate some brands of stuff to get and estimated cost. Thanks guys im just tired of being slow.

and i'm working on a throttle body spacer... idk if it will help anything but i'm gonna try