Who has the best deal on performance headers for a non-turbo eclipse? I am short on money. Should I get the 4-2-1 or the 4-1? Are they hard to install? Could I do it myself?

I don't have headers myself, but, I've heard that the pacecetter header is the best (bang for the buck). While they are not the BEST headers out there, they are quite reasonable in price (about $175).
From my understanding they are 4-2-1 which evens out our exhaust pulses.

MODS.
magnecor 10mm wires
short ram intake
OBX rear section
trickshift in the trans.
f & r OBX srut tower braces

(soon to come)
translab kit
stratus final drive
AFX UDP

THAT is not f**king THAT!
THIS is f**king THIS!