> >with the engine on the wrong end also.
> Paul, lets get this settled. We have our engine on the "Wright" end. This
> way we have a clear view of the world.
>
> The input I got about the expansion tank was to plumb the lower connection
> down to the radiator and the upper connection to the top of the block.
> That's what I did, and apart from the problems I had with the thermostat, it
> seems to work fine. I have a 23 lb cap on the expansion tank and a small
> overflow bottle. I'll be interested to read answers to your question about
> doing without the plastic bottle.
>
> Regards,
> john
>
      Paul and John,

         Let me expand on this subject. The input I have said to plumb the bottom
 fitting of the expansion tank to input (suction side) of the water pump/radiator
 to keep system pressure seen by the pressure cap to a minimum. The upper expansion
 tank fitting should be small (-3 an hose or not over 3/16" I.D.) and connected
 as John said to the top of the engine block. Its function is to bleed any trapped
 air in the system to the tank. IMHO

      Kelly Troyer