I finally got this 7.3 running but there is a lot of white smoke comming out of the exaust I have read that this is unburt fuel I do not think its a coolent leak because the the exaust stings my eyes and dose not have that coolant smell rather it smells like its running rich at idle it seems like it mis-fiers if it where a gas eng and the more you give it throttle the more smoke you get I also found one bad glow plug changed it but made no diff. The eng starts easy but had been sitting for a long time I also change the fuel filter and put in fresh fuel. Dose eny one have some suggestions ?? thanx jeff