After rigging a cross-arm connector onto the actuators for my fan shroud flaps, and installing the connecting rod to the thermostat, getting the shroud back on, etc., it now occurs to me that the newer "doghouse" oik cooler compatible fan shrouds do not have that spring that loads the cooling flap actuator lever toward the open position, as on the older shrouds. Is there any danger in this, e.g., flaps not staying open when they should?
Randall Brink