Okay - I'm learning here... Is the main relay above the radiator? I haven't checked that yet. We bought this car knowing that it had been overheated and had a blown head gasket. Pulled the head and had it planed and pressure tested. Turns out that did no good as the block was warped as well - dropped in the middle (I'm told that's not uncommon). Anyways, at that point instead of planing the block I decided a new engine was better (actually a tested used engine) because that much heat would do damage elsewhere.