Posted November 04, 2008 - 04:53 PM
Posted November 04, 2008 - 07:01 PM
2002 5be-11102-50 or 5fg-11102-20
I think I would just take them both off and set them side by side to see what is differant . I think it's something to do with the decompression but I am not sure . I have heard of people useing parts from 426's on 400 and the other way too . I think it will work but something is differant.
Posted November 05, 2008 - 12:56 AM
Posted November 05, 2008 - 04:30 AM
Just make sure that the valves and seats are good before you put it on. Also make sure the cam journals are clean and don't swap the cam caps between heads.
Posted November 07, 2008 - 12:55 AM