I have a 96 gt with 75.000 miles on it. All stock except for a CAI i installed last month. I got her about 2 1/2 months ago and i got an oil change at jiffy lube, and got synthetic oil put in. Well today i checked my oil and no oil was on the dipstick. I had to put 2 quarts of oil in there, and the only reason i checked the oil was because another member here mentioned that he had no oil in his mustang after an oil cahnge. Well the car runs great no oil leaks on the floor, or smoke from the exhaust. The car jumps on demand and i love it. but why the low oil? My only guess is that these mustang burn oil due to the power it's pulling? I don't think that jiffy lube short changed me on the oil because i saw them put the oil in and check it. Any ideas?