when i started looking into them (3.0 & 3.5) i believe there is a place overseas that has a injection manifold for 3.0 theres also a guy in canada he does a lot the 3.8 and older 3.0 ,but there is another place in the uk that has stuff for the duratecs 2.0 2.3 4 fly and 3.0 v6 but i forget what site it was , i have been wanting to get a pole barn built so i can get some cnc mills and a tig wielder so i can do somethings of my own.