Can someone please educate me (and other beginners) on the established ways to make these brick like cars get a little more down force and better aerodynamics. I personally only have two open track seasons under my belt now and under 100 hours or seat time so still a newbie, but I'm starting to go a lot faster than I ever have before and I'm begging to have a lot of trouble keeping the ass end planted. When building a front splitter or shopping for a race wing what are some things to keep in mind? Most the AIX and CMC cars I see have either a flat wing straight off the trunk or something huge above the roof. What are the benefits or both?