[PANAVIA]

You will want to get some help here , there are several design changes on the DOHC fords from 1998 to 2003, you need a true DOHC cobra freak to help.

we have professionally never seen a DOHC install that went 110% smoothly , they are ripe for problems.

With that said, some people have successfully installed the on the FF cars, and they ( that forum ) may be able to provide better technical directions and vendors for systems to support it.