Hi everyone, I am a new member, and i'm looking to buy a 5000TD for only $300 as a project car. And it even comes with service manuals

It does need a new cylinder head, Does anyone have one for sale, or can anyone point me in the right direction? Thanks
Oh, and does anyone know the bolt pattern for the rims? Do any rims from normal cars fit? I just need them to move the thing.
Thanks