Originally posted by Y2KSVT: Not sure about the SE's, but the SVT Duratec's are 10:1 and 10.25:1 depending on year.
Mark
SE's are 9.7:1.
so what are you guys doing to lower the CR for boost? sorry if this is a dumb question, but in the vr6 world we use stainless steel headgasket spacers, so i didn't know if something like that existed for duratecs.