Port my own heads?

Yeah I am aware of the small tube header issue, several people told me to go 1 7/8 " which I probably am gonna do at some point just so far the a good set are like $700! The hookers and the TTI exhaust were new when I got the car so I reused them. Anybody know where I can get a decent set of 1 7/8 for maybe half or a little more they dont have to be ceramic coated.

From what I 'm hearing about my set up I need to get back to the track, do some more tuning and really ring this things neck! Man I wish it was together and not December!