my heater core has been bypassed--there is two heater hose connections on the fire wall--they are horizontal -left and right-the waterpump has a place for one hose and the intake manifold has aplacefor the other--i need to know where i should hook up the hoses and if there is direction of flow???we were thinking of just hooking up theheater core but are worried about flow direction---anyone know?

There is no flow direction. One hose should be 3/4 and the other 5/8. That should help you to choose were to hook them up.

thanks--gonnahook it up today and hope the heater core is good

ha! the heater core is good---the car is on the road and thanks mad mike you were very helpfull