I installed a 3/4" brass core plug in the brass restrictor plate. I'll be using an external bypass thermostat which will recirculate water before the radiator until it opens. This plug makes it so no coolant bypasses internally at all.
Description: I installed a 3/4" brass core plug in the brass restrictor plate. I'll be using an external bypass thermostat which will recirculate water before the radiator until it opens. This plug makes it so no coolant bypasses internally at all.