If you're running primes then it would be safe o say you're running on high bite clay. Moving the rear arms to the front and even using a laydown transmission will move weight forward, increasing the amount of steering you have. As pushing is a common 2wd car problem, those two things will help keep the front end down. If you've been consistent, then you would benefit from trying different set ups. Maybe one of the local fast guys can help you out with what is working at your track. It's a good way to make new friends and learn something.