MKScoobie

Hi,
I am in need of an engine for my scoob. I ragged it silly and now i have clicking sound that gets faster when i rev it. Can anyone help me?
I think it is the bottom end and im not sure exactly what i need. I was looking into getting a brand new lump for it as im not sure.
Could anyone enlighten me on what i might need.
Its an 02 plate with 50,000 miles on and has been sat on my drive for a year now. Finally i have the cash i need to fix it.
Thanks.
Please feel free to contact me 07737129758 - Mark