I extended and bent the back of
the airfilter box to mount
the mixture linkage.
The normal operation on
an MG is to pull the "choke"
to make it richer.
I wanted the opposite action
Push to rich.
So I've reversed the action
with lever.
On my test stand these are
controlled with cheapo
choke cables from the
autoparts store.
The mixture control works
great. It's effective
enough that I haven't needed
a fuel primer.