I read the GT500 Noob sticky and there seems to be a little confusion on oil capacity in the 5.8L with oil cooler (track package). I just did my first oil change, before reading the above mentioned sticky, and only put 8.5 as my GT500 supplement book says that 8.5 is oil capacity with and without oil cooler. Wass i supposed to put 9.5???? also, I could not figure out why the plastic cover says "remove for oil change" because oil drain bolt and oil filter are accessible without removing the 3 bolts on that plastic cover. I hope that i did not miss something during my first oil change as i have never owned a S/C vehicle before. Please let me know if there is an extra step i need to take when changing my oil in my new car and also if my book is actually correct when it says 8.5 quart oil capacity. Thanks!