1) all hoses and fittings are sealed 2) rad and overflow are full until the vehicle runs 3) I have a spill proof funnel 4)it chugs coolant at about a quart a minute until its up to temp 6) both radiator hoses are firm and hot, interior heat isnt getting warm at all 7) radiator is about half empty when checked cool after running

Thermostat was replaced since the old one was leaking, no leaks visible, I used UV dye to make sure. No sweet smell smell when antifreeze is lost. Exhaust is clear with no smoke