[DAVID GAGNARD]

Mike;

Re-reading your first post,you say you have circulation without the thermostat,with the thermostat you have very little circulation,could it be you have installed the thermostat in "backwards"????????? I can not think of any other reason not to have circulation with a stat when you have circulation without the stat......It is very easy to do,I would check this first......... Other than that,I see no reason for your problems........wish you were closer,I'd like to help out and see the car..........I have been there before,trying different radiators/pulleys/fans/water pumps before finally getting things the way I wanted,I'm kinda expeirienced in this,although it was kinda an expensive learning curve.........

David