This is why i want to put a differential in my car,in my opinion it spins to easy!Suddenly it points in the wrong direction
Do you have a link to the chain link connector so i can see what it looks like?Or maybe a pic of it?I use a standard chain for bicykles,guess this wont brake no matter what i do as it can handle a persons weight and even more

By the way,nice to hear and see that things are going well with the project