Heads i found

[SadbutTrue]

is what I said about the GT40x's true? IE... i could still use my headers? What type of codes should I look for to get the right ones?

 

[Ronstang]

The GT40X heads do not require any special headers but they do use the pedestal style rocker arms so that must be considered. You can take them to a machine shop and have screw in studs and guideplates installed but it will up the entry price a bit. I have no idea what you are talking about looking for the right codes??