all that being said my dart didnt gain a thing after minitubbing the car bigger tire, caltrac monos and adjustable shocks and sliders.mind you it was alot less violent and car left straight but barely any difference in 60ft and ET.. not worth the $$ spent might as well go ladder bar or 4link unless class rules dicatate otherwise.another note the caltrac setup was awfull for street driving very stiff and noisey compared to the SSs.