All spark plugs can be changed with out removing any major components, some can be a real pain, but with a little time and concentration, you can get them. I always used a 6 inch piece of vac. Hose to start tem back in the holes to prevent cross threading them. They went to the metal gaskets because of this problem, I can not be sure about a head gasket leak I wish I could but on the majority of the one I have done they looked just like a head gasket leaking, would bubble out the radiator cap and everything, but I always went with my gut feeling about the intake gasket leaking and more times than not that was exactly what it was. As I said before if it is the gasket you have just saved a good motor, if not you tried, even used engines do not come with out risks, they may run fine but when filled with water leak bad, Usually the only guarantee you get is they will give you another motor if it is no good, but they do not have to r&r that bad one for you. Thats on you. I always flushed water filled engines, by letting them drain overnight and getting as much as possible out. Add 1 quart of trans fluid and fill with oil, and a (new oil filter each time) It sometimes it will take 2 or 3 times to get the most of it out. Be sure to listen for any rattling that does not stop or oil pressure light staying on. If it does it has stopped up the sump screen and the oil pan will have to come off to clean it. This is something that can happen on any engine that has gotten water in the oil, so watch it, listen to it closely. I wish you luck my friend, I have been their and done that many times, with my kids cars trying to save money and hoping for the best. Sometimes you get lucky sometimes you don't. Also I have caught my kids several times in a lie they have told me about what actually happened to there car and how far it had been driven. My oldest son once drove his car low of oil to the point of it throwing a rod, walked to a gas station got 3 quarts of oil and then put it in it, thinking I wouldn't know the differance. I asked him how the oil had stayed so clean while this motor had beat itself to death, he says I don't know, you are the mechanic. So yeah it happens. Thanks for using 2CarPros
Friday, November 23rd, 2012 AT 4:07 AM