another header ?

I would like to know too.My brother in law has a set of Sanderson headers on his back halved S10 with a 383 stroker and has had no leaks at all with their gasket-less design.I would go with them but I would have to have mods done to my 3" flowmaster exhaust.Bad thing about them is they have 1 1/2 primaries and 2 !/2 collectors.I'm just going to go with dougs.If I needed an exhaust I would probably go with them.I think they list for 345.00 almost 100.00 less than dougs and way less than TTI