Henry - 1984 C10

[rodstored-72]

karl,
interested to see what you do for your interior....I was wondering if you might be able/willing to help a brother out with your vast knowledge and skill.... I am trying to connect my heater hoses up and I am not sure what the 2 outlets on the waterpump are related to? I have a 2013 4.8 LS installed in a '86 swb, the A.C. is a V.A. "sure fit"system. there is a smaller outlet and a slightly larger outlet next to it ('13 water pump) the V.A. instructions only indicate how to connect related to a "std sbc" engine.
any assistance would be greatly appreciated...

[aggie91]

Originally Posted by rodstored-72

karl,
interested to see what you do for your interior....I was wondering if you might be able/willing to help a brother out with your vast knowledge and skill.... I am trying to connect my heater hoses up and I am not sure what the 2 outlets on the waterpump are related to? I have a 2013 4.8 LS installed in a '86 swb, the A.C. is a V.A. "sure fit"system. there is a smaller outlet and a slightly larger outlet next to it ('13 water pump) the V.A. instructions only indicate how to connect related to a "std sbc" engine.
any assistance would be greatly appreciated...

Sorry this is 6 days since you asked. Not on here daily.

The smaller hose barb on the water pump is the hot water out to the heater core. See pictures.