run coolant bypass?

[Cain]

I ran mine and spliced it in to one of the heater hoses

 

[Horsepwraddict]

on one swap i did i ran it into the water pump, on another i had an alluminum radiator and i drilled and tapped it so i could put a hose barb in it. Both worked just fine. I know people that have run them completely plugged up and had good luck too, i wouldn't do it but personally but it can be done.

 

[Roller406Bu]

I recently plugged mine after the headswap last week..100 miles and all is well temp wise...