[TR] Timing chain on its way out?

[Greg]

Listers,

I changed the oil in the 64 TR-4 yesterday and this little gem was stuck to
the magnetic drain plug.  Looks to me like my timing chain is coming apart,
but wanted to see if anybody else sees it differently.

If it is the timing chain, any tips and tricks or other thing to do while I've
got the cover off?

thanks,
Greg

[demime 1.01d removed an attachment of type image/JPG which had a name of IMG_0048.jpeg]