ST engine in fiesta 1.25 mk7 HELP

[nickmylipple]

Any help will be appreciated as I have no clue what this involves
I want to put the 1.6 eco turbo in my 59 plate 1.25
Can anyone tell me what this involves and what sort of place to call to fit it
(i live in london if anyone knows anywhere)

[nickmylipple]

Defcon5 said:

Why do you want to do this instead of just buying an ST

the main reason is 5 door