I already had one thermo that was junk. Had to buy another. I do have a milwaulkee IF heat gun I can use. The folks at griffin radiator built the shroud to fit tight and installed the two fans on the shroud. They told me that the radiator would cool the heck out of the car. They even installed the small rubber flaps at the top and bottom of the shroud for air to pass at high speeds. Fans seem to run all the time. The relays are set at 165 off and 185 on, so they are always on.
