Head gasket recommendations for magnum

Yes.... a steep ramp cam will have maybe as much .005" lift change at the lifter per degree..... change 4 degrees and that is .020" at the lifter or .030" at the valve.... not the change of around .100" as being reported. That is what is concerning.

I just don't want the OP being fooled because the lifters have bled down and are not opening up all the way, and he ends up with a problem. One way to doublecheck would be to measure the actual full lift at the valve to see if it is about what it should be.