Hey dudes,I got the water pump for my 292 today and it has three outlets instead of two like my 250's does.They both have a three quarter inch heater hose outlet,and 2inch radiator hose outlet.I alos noticed on the indide of the pump two holes where I guess the water is picked up to be circulated.The 292 pump has another outlet on top which is about one and three eights inch..........and the pump has no holes on the inside near the impellar.......and yes the impellers are different on the two but my concern is where does the hose come from that hooks to this inch and three eigths....outlet on the pump?Does it come from the thermo housing or heater core or where lol?.......Thanks for any replies in advance.........Gerald