Originally Posted by kevkon
It is possible that the pump seal itself was damaged by being frozen and that your best bet is to swap it out with your new one then test for pressure and contaminates.
That's the plan. Went by Napa and the combustion test needs to seal in the radiator not sure how well it will work since I don't have a radiator cap on the actual radiator. Going to get a bigger socket today to get my old pump apart.