Switch to disc in rear



I'm not going to be stupid and disagree with you guys as what you said makes a lot of sense from a technical as well as a common sense point of view. What I was considering is the weight balance of my car. My 68 Cuda should come in at about 2700-2800 lbs with all the mods I have done. When I put my car on a weigh scales, the objective is to get as close to a 50-50 front to rear weight bias as I can. Hopefully, my combination will help me achieve that and result in a very good handling car.
Thanks for the insight guys!!