for headers there is stainless works and corey henderson of henderson performance tech in new braunfells tex. i have a set of each and to me corey wins hands down . the stainless works collestor to me is cheeze and the pipe lengths are way off . i did a test on them both and coreys headers went 2 tenth faster and 2.7 miles an hr faster in the quarter than the stainless works . he also does some of the best tunes on our cars . i drove 1600 miles one way just to have him tune my cars . there are vids on utube of by blk 90 which he did the ported inj housings and plenum and tune on as well as my callaway 475 snat white 92 that callaway ported and had the stainless works headers . go to utube and type in joeshmeo 12301230 and you will find vids of both cars at famoso dragway as you will see my 90 runs faster with coreys work than the callaway car that has a full port job inc heads. if i get to have corey port the heads the difference in the 2 cars would be amazing . i dont know how to do the link thingy but do a search for corey business and give him a call he does awsome work and his pricing is very reasonable too. mark haibeck is another quality guy. there are others but i have no first hand experience with them . if you call corey tell him that brad sent ya . hopefully he wont chg ya more .lol hope this helps , and again its jmho. if you would like to talk with me on the ph just pm me your ph and i can share more . these are great cars , so great that i have 3 of them iuts an obsession
