what is involved in putting headers in how hard is it what do i have to remove to put them in and also can i do the job my self or leave it to the pro's.

i ask this because i was quoted 450 to install these headers.


98.5 SVT RIP 92 240sx SE [image]http://home.comcast.net/~iansmith321/wsb/media/384458/site1054_t.jpg[/image]