Turns out I should of looked at these before I brought them, they are the tri jet (power jet) version of the dellorto 45, been told they possibly mite not work right on my 1700 xflow..
So after either a striaght swap for a set of normal 45s
Or for sale for 400£
Just rebuild these, with new gaskets and a quick clean up inside, all jets are clear had them running on the fiesta this morning, also feature 6 progression holes, so would suit a zetec..
Come with trumpets, but no linkage