assassinACE12

i own a 95 civic ex with a d16z6 i just had to put on a new head gasket cuz it had over heated on the previous owner he had replaced the radiator all water hoses and the water pump he thought it was a good idea to do the gasket while he was at it well its done now but when im idling the rpms go down really low and it sounds like its going to die plus it sounds like something is loose around piston number one the car had been sitting for about six months before i rescued it