Mentioned this in another thread hoping some flathead guys might help. Started a engine that sat for many years- ran good but noticed lots of water coming from center exhaust port- torqued heads cold and hot in stages- still had a problem. http://www.youtube.com/watch?v=X5eJW8BI6Zg Pulled the heads hoping for a bad head gasket- it was a copper gasket and seemed to be ok- not noticeable signs it was bad. There is a little water in the oil. Bad block? say it aint so Anything else to check?