Ok I have a 2003 GT and my throw out bearing is going out on me. I have decided to just replace the whole clutch since I'm going to be in there. I have checked around and everybody asks me if I know if I have a 10" or 11" clutch. Is there any way I can tell before I tear into it which clutch I have? Also when accelerating hard to pass I get a wiff of coolant. I have an aluminum crossover intake and have had a pressure test done with no leaks. Just got back from Arizona and didn't notice a drop in the coolant level. Thanks for any info.