Probably cheating a bit, but I've recently sent my 325i off for a resto.
I bought it about 8 years ago with a broken cambelt. Lack of time and young kids meant that I didn't get round to it.
I acquired a new cylinder head (from Morats FUCR) some years ago, and sent it away to Mid Beds Vehicle Restoration who recently restored the original Ford Granada/Consul GT from The Sweeney.
It turned out to have bottom end damage after inspection so they swapped the engine for a replacement.
You can see the work they've done so far here.
325i More Door Restoration
Moderator: martauto

