I've since added an subframe spacers which has provided a noticable difference in reducing the wheel hop, however I also added an underdrive pulley shortly after that and still have the crappy tires so now the wheels break free quicker than before due to the additional hp provided by the underdrive mod so traction is still an issue. :-/
Need to save my pennies for some new wheels and tires as I'll be hitting the Autobahn near Chicago in June and MId Ohio in September at two separate Z club events so I'm looking forward to getting a few laps in on those tracks.