slant cam guessing game...428 lift?

Ill have to print out another Tavia degree wheel Tavia Performance Products Downloadable Degree Wheel, I had my old one mounted to an old 12" 78 record I found at a yard sale and the center was hogged out to mount it with a cam bolt. EZ enough to use, its just a pain that installed it already and that pan is a bear to get off when the motor is in the car. Besides that, the cam has to be pulled out the lower fascia hole and the bumper has to be removed!