i think i may hav an air pocket in my upper radiator hose.. i just replaced the little nipple hose and started up my car... ran cool than jumped to te middle while bouncing around ... looked at the coolant system then saw the upper hose waz getting BIG at the engine size like ther may hav not been any coolant getting thru ... im going to flush it out and seewhat hppens .. if anyone else knows about this (im sure kirk does) let me know....lata...jason