[1795]

Dan,

On mine we added an inline adapter between the water outlet and the radiator that could house a thermostat. Being that it is a race car we used a restrictor plate so that the water would be able to flow (and air be released as well during a fluid change), but at a reduced level to ensure that the engine is running at optimum temps.

I have used the drill small holes in the thermostat method as well to aid in releasing of trapped air bubbles.

Jim