I was on my way to a Mopar show,and a friend of mine was following me to the show in his 71 Charger R/T. Some dope pulled right out in front of me and I had to lock up my brakes. I heard my friend lock up his brakes,and looked in my side mirror hoping he wouldn't hit me. Instead of him hitting me,his car was completely sideways in the road. After that incident he installed a rear disc brake kit from SSBC,and the car stopped straight and in a lot shorter distance than it did before.