Purchased my black on black 99 Cobra today with only 5000 miles on it and it's mint! Bone stock and I plan to keep it that way. It's my daily driver (only about 25 miles per day though total). I had a few questions: What is the best type of oil to use, I've heard Mobil 1 5W30 is best for these cobras, can someone confirm that? I hear a bit of a whining sound when i downshift and sort of let it rev down, mainly in 1st and 2nd gear, is this normal? You could say I'm a little paranoid of anything going wrong with my new baby. lol. And does anyone have any other suggestions or tips on the care and maintenance of my car? Thanks!
Chris
Chris