2.6 Engine into a 2.0 Starion

[jasonhibernian]

Hi folks.

I'm the owner of a Mitsubishi Starion 2.0 Turbo in Ireland.
Unfortunately, parts and information on these are very difficult to find here.

My 2.0 Engine is a bit lumpy on start up and has lost a lot of it's power.

Fortunately I have located a 2.6 Starion engine for a reasonable price.

Will I need to modify anything or will it fit straight in?

Will my own transmission do?
Will my turbo do?
And will my exhaust do?

Thanks very much in advance!!!