General what other fiat engines would fit in a mk1 punto?

[puntoJ]

Basically what the title says im after the answers for what other fiat models and engines sizes ect. , would Fit in my Mk1 Fiat Punto. thanks

 

[dave]

this is more or less the same as this thread
https://www.fiatforum.com/punto-mk1-mk2-mk2-5/86520-want-bigger-engine.html