Hi everyone, i've been on here a couple times about the new 99 9-5 i recently purchased a month ago. It's got 179,678 on the clock and i got a great deal on it. The newest roadblock i've walked into with the car is very deffinate signs of a shot headgasket ive got white smoke from the tail pipe and milky ooze of death coming from up front the block. my question is with this many miles and the the added price of a bad water pump as well do you think i should fix this or go for a used motor ? please i'd appreciate any feedback because i really have fell in love with this car and don't wanna sell it =?