1993 Damon Intruder/P30 454 Overheating

Yep Gjac, we just did a sheet of paper test to confirm. It is pushing air out of the radiator. That explains why it was running cooler yesterday, I had the doghouse cover off the whole way home watching things, so it was sucking air in thru the coach. We're going to call the shop here in a minute to confirm the P/N on the water pump, but I'm betting this was the original issue. I'll update later when everything else has been sorted. I also still want to confirm the initial timing after this is all done, because lord only knows the last time that was checked.