I am guessing you are running a paved track? You give no information on paved or dirt. Your profile isn't filled out; so have no clue as to what track you are running. With that said; So the problem is push on entry? When a push occurs on entry, most times this is too much front brake. Adjust so that rear brakes are doing a little more work. Other things to check are tire stagger, toe, front and rear spring rates, suspension bind and cross weight. Just some quick thoughts.
Steve