CALTRAC MONO SPRING YESss

They really do work! This thing hooks on street tires 28x9 with a 1.49 60 ft 6.94 1/8 mi. It took us a while to get her all dialed in because we couldnt get a good launch. You dont mix super stock springs and caltrac bars together, because it makes it leap like a frog on the starting line. The way to go is with caltrac bars and springs. they work!!! We raced with the NMCA fastest street cars this year ,ending the season with a runner up at Menphis Tn. and no. 5 in the point series , you can go to the NMCA web site and see a vidio of the final round all MOPAR!