the one goes to either the intake or the waterpump the other one goes to theradiator. When i did my motor swap on the 86 i had to take out the one in the waterpump and replace it with a 1/2 inch plug ( i had one in the extra waterpump i had ont he truck i had to put it int he waterpump on the new motor. Make sure uf ya plug up that hole ya put some teflon tape on the threads before ya seal it
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Bob
1951 International running on a squarebody chassis
"If a man's worth is judged by the people he associates himself with, then i am the richest man in the world knowing some of the fine people of this board"
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Live each day to the fullest.. you never know when fate is going to pull the rug out from under you...
I hate cancer!!
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