So no difference at all with the new radiator?
The exhaust isn't clogged right?
Have you run a compreesion test?
If having a Ford Service manual would be useful, I may be able to help. PM if interested.
Again thank you for the help and replies.
-Not really,Its not overheating while idle nor loosing any coolant,its only loosing coolant from the expansion tank while driving around.
-The exhaust doesnt seem to be clogged.Am I right to assume the most logical place would be the cat?
-I havnt run a compression test,I may go get one.As for a leak down test,I do not have an air compressor.