I have a 72 DEMON. I'm having problems stopping and the engine doesn't put out a lot of power until 3200 rpm and then its a rocket. I've been told to change the cam.
It has a mopar 4120231ac cam. (lift .484, dur 284, lobe sep 108, 2600 to 6000 rpm.
My engine guy sold me a Comp Cams 20-214-4...