[TR] heater hose connections

[Gary Nafziger]

Which way does the water run through the heater on the tr-3?  I have the input
hose to the heater coming from the water valve on the back right side of the
block  The output hose from the heater coming into the engine bay on the left
side, into the steel pipe which goes up to the water pump.

Is this correct or
should the water be circulating the other direction?

thanks
gary n.