Good day guys

I am currently driving an Fiat Uno 2007 model 1.2 litre.

My headgasket blew recently and been repaired but still seems to be giving issues. Considering doing an engine swop to minimize issues and give me abit more power and fuel efficiently in the long run.

Engine considering is the Fiat Uno 1.4 turbo engine as a replacement.

What would i need to change on my vehicle for this engine to work in my vehicle??

Thanks