I have a 1999 ford taurus I changed the head gasket, and after I put everytning back together and started it up, it makes a popping sound out of the intake. I have taken i9 a part about 5 times and tried adjusting the valves because I thought I wasnt doing it right, but I know it is right now for sure, but it still pops, im pulling my hair out my wife is furious. Does anyone know what could be causing this. Could bad gas cause this maybe?
Sunday, June 24th, 2012 AT 4:22 AM