i have a mustang gt 5.0, and i changed the oil and it is to full and i was told there my be two drain plugs. i found one at the front of the oil pan, is there another and where? and i also got a fuel filter and they told me its located under the pass side but i can find it, please tell me location and if i can get to it and put it on myself? ive had the mustang for a month an im new to this car. was a jeep wrangler owner for the past 12 years so a v8 is new to me.. thanks.. jerry