silvergt

do they make stroker kits for the 5.4 if so where do u find them and how much more can get out of a 5.4L

David_K

you can bore them or have a custom stroker built. houston performance will build you one

crazy horse

If your dead set on stroking it, make sure you do alot of research and get the best quality parts you can so your invesment doesn't go boom. The 5.4's stroke is already too long since it's just a 4.6 with longer stroke. I don't know how high you will be able to rev it either. Most people will even say to stay away from stroking a 4.6.

M1ke

if anything just bore it and get headwork done