My car is weighed & scaled and the suspension tuned by Pete Johnson he is my buddy who helped me with the cage and ladder bar set up. The ladder bar hooks like a Mo Fooo!! It usually lightly hazes the tires and then you can feel it BAM..... Hooks , depends on the condition of the street. At a roll like I explained above, it does the same thing. Hazes a bit on the juice in second and you hear and feel it BAM...... starts moving like a freight train.