I'm going to transplant a 2.1L into my '84 Westy.  The 2.1L I'm buying has a
Stebro muffler.  How does the muffler mount?   I see two brackets poking out
the backside of the muffler.  Will it work on my '84 ?  Do I install the
entire 2.1L exhaust?

thanks,

Chris S.