[otto_kretschmer]

Originally Posted by winders

Is this for a 2.7L? If yes, look here:

https://www.pelicanparts.com/cgi-bin/ksearch/pel_search_2016.cgi?command=DWsearch&description=99906200602

thanks, it is a 2.7

those are too short for the current flange on the headers

I may build a set of equal length headers in the future and then maybe use a thinner flange.

The flange thickness right now is just under 3/4" thick, maybe .70

thread engagement in the head is at least a half inch, add another 3/8 to 1/2 for a nut and washer and maybe .070 for the gasket so I need a stud around 2"

I don't like working in metric. I can when I have to but American standard is much easier for me