I haven't looked at a pre-1970 in f o r e v e r, so I may not be too good at this:
No rubber mounts on the firewall for cowling attachment?
Some type of air/oil seperator?
Breather tube over the top
Missing baffle seal where the breather line passes
Welded extension on the pilots-side tailpipe
Baffle seals on the wrong side of the baffle
Incorrect safety wire
Can't tell about the hose, is it approved?
Bengie
Another great catch Bengie.
Here is the cowling with the cut out for the left tailpipe
