ok need some help guys.

i have just fitted another engine into my focus its a 2.0 zetec blacktop,

the problem is with the clutch now the engines all bolted up, ? when you put it into gear and let clutch out theres theres a gear crunching noise also car wont move forward even in gear just makes that crunching noise? when i put the engine in it seemed to have lined up ?

i have also notcied you can now also hear the thrust bearing but goes away when u press pedel down, and it wasent there before?

anyone please help