> Is the gas gauge sending unit in my 83.5 the same as the sender
> in the later model busses.  Rocky Mountain Motor Works
> is the same for 80-88

'80-87 are the same. My reference lists 3/87 as the date the sender changed,
although I'm not sure exactly what changed, having not looked at the two
side by side.  Syncro also uses a different sender.  All are listed in my
new print catalog and on my website.

- Ron Salmon
  The Bus Depot, Inc.
  http://www.busdepot.com
  (215) 234-VWVW