The motor is finished , the bearings are damaged but not broken but when we looked better and removed one is was clear.
the crank axel was eaten away , the bearing did not get oil , to repair it it means to replace the complete crank , pushrods and bearings.
There might be more damage because there are metal shavings in the oil.
So i sold the car for 600 euros and i am looking for something else and hope better luck next time